ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

20250318421 ยท 2025-10-09

Assignee

Inventors

Cpc classification

International classification

Abstract

Provided are organometallic compounds comprising a 6-membered aromatic ring to which a 5-membered ring is fused and which is further linked via a direct bond to another 5-membered ring. Also provided are formulations comprising these organometallic compounds. Further provided are organic light emitting devices (OLEDs) and related consumer products that utilize these organometallic compounds.

Claims

1. A monometallic complex having a first ligand L.sub.A comprising a structure of Formula I: ##STR00698## wherein X.sup.1X.sup.11 are each independently C or N; wherein R.sup.A, R.sup.B, and R.sup.C each independently represent mono to the maximum allowable substitution, or no substitution; wherein each R.sup.A, R.sup.B, and R.sup.C is independently hydrogen or a substituent selected from the group consisting of deuterium, halogen, alkyl, cycloalkyl, heteroalkyl, heterocycloalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carboxylic acid, ether, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; wherein custom-character represents a single bond or a double bond; wherein L.sub.A is coordinated to a metal M through the indicated dashed lines; wherein the metal M is selected from the group consisting of Re, Ru, Os, Rh, Ir, Pd, Pt, Cu, Ag, and Au; wherein the metal M may be coordinated to other ligands; wherein L.sub.A may be joined with other ligands to comprise a tridentate, tetradentate, pentadentate, or hexadentate ligand; wherein any two substituents may be joined or fused to form a ring; with the proviso that if Formula I is a tetradentate ligand and at least one R.sup.B and at least one R.sup.C do not join to form a ring, then X.sup.11 is not C, and X.sup.3, X.sup.7 and X.sup.10 are not N; with the proviso that L.sub.A does not comprise a porphyrin ring; and wherein the compound is not: ##STR00699## ##STR00700##

2. The compound of claim 1, wherein each of R.sup.A, R.sup.B, and R.sup.C is independently a hydrogen or a substituent selected from the group consisting of deuterium, fluorine, alkyl, cycloalkyl, heteroalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, aryl, heteroaryl, nitrile, isonitrile, sulfanyl, and combinations thereof.

3. The compound of claim 1, wherein X.sup.1 and X.sup.11 are N; and/or wherein X.sup.3 is N; and/or at least one of X.sup.7X.sup.10 is N.

4. The compound of claim 1, wherein X.sup.2 is C; and/or wherein each of X.sup.4, X.sup.5, and X.sup.6 is C.

5. The compound of claim 1, wherein the first ligand L.sub.A is selected from the group consisting of the structures of LIST 1 as defined herein; wherein X.sub.1-X.sub.11 are each independently C or N; Y.sup.B and Y.sup.C are each independently selected from the group consisting of O, S, Se, BR, NR, PR, PRR, AsRR, CRR, SiRR, and GeRR; any two substituents may be joined or fused to form a ring; wherein R.sup.A1, R.sup.A2, and R.sup.A3 each independently represent mono to the maximum allowable substitution, or no substitution; and wherein each R.sup.A1, R.sup.A2, and R.sup.A3 is independently hydrogen or a substituent selected from the group consisting of deuterium, halogen, alkyl, cycloalkyl, heteroalkyl, heterocycloalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carboxylic acid, ether, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof.

6. The compound of claim 1, wherein the first ligand L.sub.A is selected from the group consisting of the following structures of LIST 2 as defined herein; wherein Y.sup.B is selected from the group consisting of O, S, Se, BR, NR, PR, PRR, AsRR, CRR, SiRR, and GeRR; any two substituents may be joined or fused to form a ring; wherein R.sup.A1, R.sup.A2, and R.sup.A3 each independently represent mono to the maximum allowable substitution, or no substitution; and wherein each R.sup.A1, R.sup.A2, and R.sup.A3 is independently hydrogen or a substituent selected from the group consisting of deuterium, halogen, alkyl, cycloalkyl, heteroalkyl, heterocycloalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carboxylic acid, ether, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof.

7. The compound of claim 1, wherein the first ligand L.sub.A is selected from L.sub.Ai((Ri)(Rj)(Rk)(Rl), wherein i is an integer from 1 to 19, and each of Ri, Rj, Rk, Rl is independently selected from the group consisting of R.sub.1 to R.sub.568; wherein each of L.sub.A1-(R1)(R1)(R1)(R1) to L.sub.A19-(R468)(R468)(R468)(R468) is defined in the LIST 3 as defined herein; wherein i, j, k, and l, are each independently an integer from 1 to 468, and wherein R1 to R468 have the following structures as defined in LIST 4a as defined herein.

8. The compound of claim 1, wherein the compound has a formula of M(L.sub.A).sub.p(L.sub.B).sub.q(L.sub.C).sub.r wherein L.sub.B and L.sub.C are each a bidentate ligand; and wherein p is 1, 2, or 3; q is 0, 1, or 2; r is 0, 1, or 2; and p+q+r is the oxidation state of the metal M.

9. The compound of claim 8, wherein L.sub.B and L.sub.C are each independently selected from the group consisting of the structures of LIST 4 as defined herein; wherein: T is selected from the group consisting of B, Al, Ga, and In; wherein K.sup.1 is a direct bond or is selected from the group consisting of NR.sub.e, PR.sub.e, O, S, and Se; each of Y.sup.1 to Y.sup.13 is independently selected from the group consisting of carbon and nitrogen; Y is selected from the group consisting of BR.sub.e, NR.sub.e, PR.sub.e, O, S, Se, CO, CS, CSe, SO, SO.sub.2, P(O)R.sub.e, CNR.sub.e, CCR.sub.eR.sub.f, CR.sub.eR.sub.f, SiR.sub.eR.sub.f, and GeR.sub.eR.sub.f; R.sub.e and R.sub.f can be fused or joined to form a ring; each R.sub.a, R.sub.b, R.sub.c, and R.sub.d independently represent zero, mono, or up to a maximum allowed number of substitutions to its associated ring; each of R.sub.a1, R.sub.b1, R.sub.c1, R.sub.d1, R.sub.a, R.sub.b, R.sub.c, R.sub.d, R.sub.e and R.sub.f is independently a hydrogen or a substituent selected from the group consisting of deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acid, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, selenyl, and combinations thereof; the general substituents defined herein; and any two adjacent R.sub.a, R.sub.b, R.sub.c, R.sub.d, R.sub.e and R.sub.f can be fused or joined to form a ring or form a multidentate ligand.

10. The compound of claim 8, wherein the compound is selected from the group consisting of the structures from LIST 10 as defined herein.

11. The compound of claim 8, wherein the compound has the Formula II: ##STR00701## wherein: M.sup.1 is Pd or Pt; moieties E and F are each independently a monocyclic ring or a polycyclic fused ring system, wherein the monocyclic ring or each ring of the polycyclic fused ring system is independently a 5-membered to 10-membered carbocyclic or heterocyclic ring; Z.sup.1 and Z.sup.2 are each independently C or N; K.sup.1, K.sup.2, K.sup.3, and K.sup.4 are each independently selected from the group consisting of a direct bond, O, S, N(R.sup.), P(R.sup.), B(R.sup.), C(R.sup.)(R.sup.), and Si(R.sup.)(R.sup.), wherein at least two of them are direct bonds; L.sup.1, L.sup.2, and L.sup.3 are each independently selected from the group consisting of a single bond, absent a bond, O, S, CRR, SiRR, BR, and NR, wherein at least one of L.sup.1 and L.sup.3 is present; R.sup.E and R.sup.F each independently represent zero, mono, or up to a maximum allowed number of substitutions to its associated ring; each of R.sup., R.sup., R, R, R.sup.E, and R.sup.F is independently a hydrogen or a substituent selected from the group consisting of deuterium, fluorine, alkyl, cycloalkyl, heteroalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, aryl, heteroaryl, nitrile, isonitrile, sulfanyl, and combinations thereof; two adjacent R.sup.A, R.sup.B, R.sup.C, R.sup.E, and R.sup.F can be joined or fused together to form a ring where chemically feasible; and X.sup.1X.sup.11, R.sup.A, R.sup.B, and R.sup.C are all defined the same as above.

12. The compound of claim 11, wherein L.sup.2 is a direct bond; and/or wherein one of K.sup.1, K.sup.2, K.sup.3, and K.sup.4 is O.

13. The compound of claim 11, wherein the compound is selected from LIST 11 as defined herein; wherein Y.sup.A and Y.sup.B are each independently selected from the group consisting of O, S, Se, BR, NR, PR, PRR, AsRR, CRR, SiRR, and GeRR; and wherein R.sup.A, R.sup.B, R.sup.C, R.sup.D, R.sup.E, R.sup.F, R, and R are each independently hydrogen or a substituent selected from the group consisting of deuterium, halogen, alkyl, cycloalkyl, heteroalkyl, heterocycloalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carboxylic acid, ether, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof.

14. The compound of claim 11, wherein the compound is selected from LIST 13 as defined herein.

15. The compound of claim 11, wherein the compound has the following Formula III: ##STR00702## wherein: X.sup.2-X.sup.15 are independently C or N.

16. The compound of claim 11, wherein the compound is selected from the group consisting of the structures from LIST 14 as defined herein.

17. An organic light emitting device (OLED) comprising: an anode; a cathode; and an organic layer disposed between the anode and the cathode, wherein the organic layer comprises a monometallic complex having a first ligand L.sub.A comprising a structure of Formula I: ##STR00703## wherein X.sup.1X.sup.11 are each independently C or N; wherein R.sup.A, R.sup.B, and R.sup.C each independently represent mono to the maximum allowable substitution, or no substitution; wherein each R.sup.A, R.sup.B, and R.sup.C is independently hydrogen or a substituent selected from the group consisting of deuterium, halogen, alkyl, cycloalkyl, heteroalkyl, heterocycloalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carboxylic acid, ether, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; wherein custom-character represents a single bond or a double bond; wherein L.sub.A is coordinated to a metal M through the indicated dashed lines; wherein the metal M is selected from the group consisting of Re, Ru, Os, Rh, Ir, Pd, Pt, Cu, Ag, and Au; wherein the metal M may be coordinated to other ligands; wherein L.sub.A may be joined with other ligands to comprise a tridentate, tetradentate, pentadentate, or hexadentate ligand; wherein any two substituents may be joined or fused to form a ring; with the proviso that if Formula I is a tetradentate ligand and at least one R.sup.B and at least one R.sup.C do not join to form a ring, then X.sup.11 is not C, and X.sup.3, X.sup.7 and X.sup.10 are not N; with the proviso that L.sub.A does not comprise a porphyrin ring; and wherein the compound is not: ##STR00704## ##STR00705##

18. The OLED of claim 17, wherein the organic layer further comprises a host, wherein the host comprises at least one chemical moiety selected from the group consisting of triphenylene, carbazole, indolocarbazole, dibenzothiophene, dibenzofuran, dibenzoselenophene, 5.sup.2-benzo[d]benzo[4,5]imidazo[3,2-a]imidazole, 5,9-dioxa-13b-boranaphtho[3,2,1-de]anthracene, azaborinine, oxaborinine, dihydroacridine, xanthene, dihydrobenzoazasiline, dibenzooxasiline, phenoxazine, phenoxathiine, phenothiazine, dihydrophenazine, fluorene, naphthalene, anthracene, phenanthrene, phenanthroline, benzoquinoline, quinoline, isoquinoline, quinazoline, pyrimidine, pyrazine, pyridine, triazine, boryl, silyl, aza-triphenylene, aza-carbazole, aza-indolocarbazole, aza-dibenzothiophene, aza-dibenzofuran, aza-dibenzoselenophene, aza-5.sup.2-benzo[d]benzo[4,5]imidazo[3,2-a]imidazole, and aza-(5,9-dioxa-13b-boranaphtho[3,2,1-de]anthracene).

19. The OLED of claim 18, wherein the host is selected from the group consisting of the structures from LIST 15 as defined herein; wherein: each of J.sub.1 to J.sub.6 is independently C or N; L is a direct bond or an organic linker; each Y.sup.AA, Y.sup.BB, Y.sup.CC, and Y.sup.DD is independently selected from the group consisting of absent a bond, direct bond, O, S, Se, CRR, SiRR, GeRR, NR, BR, and BRR; each of R.sup.A, R.sup.B, R.sup.C, R.sup.D, R.sup.E, R.sup.F, and R.sup.G independently represents mono, up to the maximum substitutions, or no substitutions; each R, R, R.sup.A, R.sup.B, R.sup.C, R.sup.D, R.sup.E, R.sup.F, and R.sup.G is independently a hydrogen or a substituent selected from the group consisting of the General Substituents as defined herein; any two substituents can be joined or fused to form a ring; and where possible, each unsubstituted aromatic carbon atom is optionally replaced with N to form an aza-substituted ring.

20. A consumer product comprising an organic light-emitting device (OLED) comprising: an anode; a cathode; and an organic layer disposed between the anode and the cathode, wherein the organic layer comprises a monometallic complex having a first ligand L.sub.A comprising a structure of Formula I: ##STR00706## wherein X.sup.1X.sup.11 are each independently C or N; wherein R.sup.A, R.sup.B, and R.sup.C each independently represent mono to the maximum allowable substitution, or no substitution; wherein each R.sup.A, R.sup.B, and R.sup.C is independently hydrogen or a substituent selected from the group consisting of deuterium, halogen, alkyl, cycloalkyl, heteroalkyl, heterocycloalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carboxylic acid, ether, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; wherein custom-character represents a single bond or a double bond; wherein L.sub.A is coordinated to a metal M through the indicated dashed lines; wherein the metal M is selected from the group consisting of Re, Ru, Os, Rh, Ir, Pd, Pt, Cu, Ag, and Au; wherein the metal M may be coordinated to other ligands; wherein L.sub.A may be joined with other ligands to comprise a tridentate, tetradentate, pentadentate, or hexadentate ligand; wherein any two substituents may be joined or fused to form a ring; with the proviso that if Formula I is a tetradentate ligand and at least one R.sup.B and at least one R.sup.C do not join to form a ring, then X.sup.11 is not C, and X.sup.3, X.sup.7 and X.sup.10 are not N; with the proviso that L.sub.A does not comprise a porphyrin ring; and wherein the compound is not: ##STR00707## ##STR00708##

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0018] FIG. 1 shows an organic light emitting device.

[0019] FIG. 2 shows an inverted organic light emitting device that does not have a separate electron transport layer.

[0020] FIG. 3 shows the DFT 3D geometry for the inventive compound-1.

DETAILED DESCRIPTION

A. Terminology

[0021] Unless otherwise specified, the below terms used herein are defined as follows:

[0022] As used herein, top means furthest away from the substrate, while bottom means closest to the substrate. Where a first layer is described as disposed over a second layer, the first layer is disposed further away from substrate. There may be other layers between the first and second layer, unless it is specified that the first layer is in contact with the second layer. For example, a cathode may be described as disposed over an anode, even though there are various organic layers in between.

[0023] As used herein, solution processable means capable of being dissolved, dispersed, or transported in and/or deposited from a liquid medium, either in solution or suspension form.

[0024] As used herein, and as would be generally understood by one skilled in the art, a first Highest Occupied Molecular Orbital (HOMO) or Lowest Unoccupied Molecular Orbital (LUMO) energy level is greater than or higher than a second HOMO or LUMO energy level if the first energy level is closer to the vacuum energy level. Since ionization potentials (IP) are measured as a negative energy relative to a vacuum level, a higher HOMO energy level corresponds to an IP having a smaller absolute value (an IP that is less negative). Similarly, a higher LUMO energy level corresponds to an electron affinity (EA) having a smaller absolute value (an EA that is less negative). On a conventional energy level diagram, with the vacuum level at the top, the LUMO energy level of a material is higher than the HOMO energy level of the same material. A higher HOMO or LUMO energy level appears closer to the top of such a diagram than a lower HOMO or LUMO energy level.

[0025] As used herein, and as would be generally understood by one skilled in the art, a first work function is greater than or higher than a second work function if the first work function has a higher absolute value. Because work functions are generally measured as negative numbers relative to vacuum level, this means that a higher work function is more negative. On a conventional energy level diagram, with the vacuum level at the top, a higher work function is illustrated as further away from the vacuum level in the downward direction. Thus, the definitions of HOMO and LUMO energy levels follow a different convention than work functions.

[0026] Layers, materials, regions, and devices may be described herein in reference to the color of light they emit. In general, as used herein, an emissive region that is described as producing a specific color of light may include one or more emissive layers disposed over each other in a stack.

[0027] As used herein, a NIR, red, green, blue, yellow layer, material, region, or device refers to a layer, a material, a region, or a device that emits light in the wavelength range of about 700-1500 nm, 580-700 nm, 500-600 nm, 400-500 nm, 540-600 nm, respectively, or a layer, a material, a region, or a device that has a highest peak in its emission spectrum in the respective wavelength region. In some arrangements, separate regions, layers, materials, or devices may provide separate deep blue and light blue emissions. As used herein, the deep blue emission component refers to an emission having a peak emission wavelength that is at least about 4 nm less than the peak emission wavelength of the light blue emission component. Typically, a light blue emission component has a peak emission wavelength in the range of about 465-500 nm, and a deep blue emission component has a peak emission wavelength in the range of about 400-470 nm, though these ranges may vary for some configurations.

[0028] In some arrangements, a color altering layer that converts, modifies, or shifts the color of the light emitted by another layer to an emission having a different wavelength is provided. Such a color altering layer can be formulated to shift wavelength of the light emitted by the other layer by a defined amount, as measured by the difference in the wavelength of the emitted light and the wavelength of the resulting light. In general, there are two classes of color altering layers: color filters that modify a spectrum by removing light of unwanted wavelengths, and color changing layers that convert photons of higher energy to lower energy. For example, a red color filter can be present in order to filter an input light to remove light having a wavelength outside the range of about 580-700 nm. A component of a color refers to a component that, when activated or used, produces or otherwise emits light having a particular color as previously described. For example, a first emissive region of a first color and a second emissive region of a second color different than the first color describes two emissive regions that, when activated within a device, emit two different colors as previously described.

[0029] As used herein, emissive materials, layers, and regions may be distinguished from one another and from other structures based upon light initially generated by the material, layer or region, as opposed to light eventually emitted by the same or a different structure. The initial light generation typically is the result of an energy level change resulting in emission of a photon. For example, an organic emissive material may initially generate blue light, which may be converted by a color filter, quantum dot or other structure to red or green light, such that a complete emissive stack or sub-pixel emits the red or green light. In this case the initial emissive material, region, or layer may be referred to as a blue component, even though the sub-pixel is a red or green component.

[0030] In some cases, it may be preferable to describe the color of a component such as an emissive region, sub-pixel, color altering layer, or the like, in terms of 1931 CIE coordinates. For example, a yellow emissive material may have multiple peak emission wavelengths, one in or near an edge of the green region, and one within or near an edge of the red region as previously described. Accordingly, as used herein, each color term also corresponds to a shape in the 1931 CIE coordinate color space. The shape in 1931 CIE color space is constructed by following the locus between two color points and any additional interior points. For example, interior shape parameters for red, green, blue, and yellow may be defined as shown below:

TABLE-US-00001 Color CIE Shape Parameters Central Red Locus: [0.6270, 0.3725]; [0.7347, 0.2653]; Interior: [0.5086, 0.2657] Central Green Locus: [0.0326, 0.3530]; [0.3731, 0.6245]; Interior: [0.2268, 0.3321 Central Blue Locus: [0.1746, 0.0052]; [0.0326, 0.3530]; Interior: [0.2268, 0.3321] Central Yellow Locus: [0.373l, 0.6245]; [0.6270, 0.3725]; Interior: [0.3700, 0.4087]; [0.2886, 0.4572]

[0031] The terms halo, halogen, and halide are used interchangeably and refer to fluorine, chlorine, bromine, and iodine.

[0032] The term acyl refers to a substituted carbonyl group (C(O)R.sub.s).

[0033] The term ester refers to a substituted oxycarbonyl (OC(O)R.sub.s or C(O)OR.sub.s) group.

[0034] The term ether refers to an OR.sub.s group.

[0035] The terms sulfanyl or thio-ether are used interchangeably and refer to a SR.sub.s group.

[0036] The term selenyl refers to a SeR.sub.s group.

[0037] The term sulfinyl refers to a S(O)R.sub.s group.

[0038] The term sulfonyl refers to a SO.sub.2R.sub.s group.

[0039] The term phosphino refers to a group containing at least one phosphorus atom bonded to the relevant structure. Common examples of phosphino groups include, but are not limited to, groups such as a P(R.sub.s).sub.2 group or a PO(R.sub.s).sub.2 group, wherein each R.sub.s can be same or different.

[0040] The term silyl refers to a group containing at least one silicon atom bonded to the relevant structure. Common examples of silyl groups include, but are not limited to, groups such as a Si(R.sub.s).sub.3 group, wherein each R.sub.s can be same or different.

[0041] The term germyl refers to a group containing at least one germanium atom bonded to the relevant structure. Common examples of germyl groups include, but are not limited to, groups such as a Ge(R.sub.s).sub.3 group, wherein each R.sub.s can be same or different.

[0042] The term boryl refers to a group containing at least one boron atom bonded to the relevant structure. Common examples of boryl groups include, but are not limited to, groups such as a B(R.sub.s).sub.2 group or its Lewis adduct B(R.sub.s).sub.3 group, wherein R.sub.s can be same or different.

[0043] In each of the above, R.sub.s can be hydrogen or a substituent selected from the group consisting of the general substituents as defined in this application. Preferred R.sub.s is selected from the group consisting of deuterium, halogen, alkyl, cycloalkyl, heteroalkyl, heterocycloalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, and combination thereof. More preferably R.sub.s is selected from the group consisting of alkyl, cycloalkyl, aryl, heteroaryl, and combination thereof.

[0044] The term alkyl refers to and includes both straight and branched chain alkyl groups having an alkyl carbon atom bonded to the relevant structure. Preferred alkyl groups are those containing from one to fifteen carbon atoms, preferably one to nine carbon atoms, and includes methyl, ethyl, n-propyl, iso-propyl, n-butyl, sec-butyl, iso-butyl, tert-butyl, n-pentyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, 1,3-dimethylpropyl, 1,1-dimethylpropyl, 2-ethylpropyl, 1,2-dimethylpropyl, n-hexyl, 2-methylpentyl, 3-methylpentyl, 2,2-dimethylbutyl, 2,3-dimethylbutyl, n-heptyl, 2-methylhexyl, 3-methylhexyl, 2,2-dimethylpentyl, 2,3-dimethylpentyl, 2,4-dimethylpentyl, 3,3-dimethylpentyl, 3-ethylpentyl, 2,2,3-trimethylbutyl, and the like. Additionally, the alkyl group can be further substituted.

[0045] The term cycloalkyl refers to and includes monocyclic, polycyclic, and spiro alkyl groups having a ring alkyl carbon atom bonded to the relevant structure. Preferred cycloalkyl groups are those containing 3 to 12 ring carbon atoms and includes cyclopropyl, cyclopentyl, cyclohexyl, bicyclo[3.1.1]heptyl, spiro[4.5]decyl, spiro[5.5]undecyl, adamantyl, and the like. Additionally, the cycloalkyl group can be further substituted.

[0046] The terms heteroalkyl or heterocycloalkyl refer to an alkyl or a cycloalkyl group, respectively, having at least one carbon atom replaced by a heteroatom. Optionally the at least one heteroatom is selected from O, S, N, P, B, Si, Ge and Se, preferably, O, S or N. Additionally, the heteroalkyl or heterocycloalkyl group can be further substituted.

[0047] The term alkenyl refers to and includes both straight and branched chain alkene groups. Alkenyl groups are essentially alkyl groups that include at least one carbon-carbon double bond in the alkyl chain with one carbon atom from the carbon-carbon double bond that is bonded to the relevant structure.

[0048] Cycloalkenyl groups are essentially cycloalkyl groups that include at least one carbon-carbon double bond in the cycloalkyl ring. The term heteroalkenyl as used herein refers to an alkenyl group having at least one carbon atom replaced by a heteroatom. Optionally the at least one heteroatom is selected from O, S, N, P, B, Si, Ge, and Se, preferably, O, S, or N. Preferred alkenyl, cycloalkenyl, or heteroalkenyl groups are those containing two to fifteen carbon atoms. Additionally, the alkenyl, cycloalkenyl, or heteroalkenyl group can be further substituted.

[0049] The term alkynyl refers to and includes both straight and branched chain alkyne groups. Alkynyl groups are essentially alkyl groups that include at least one carbon-carbon triple bond in the alkyl chain with one carbon atom from the carbon-carbon triple bond that is bonded to the relevant structure.

[0050] Preferred alkynyl groups are those containing two to fifteen carbon atoms. Additionally, the alkynyl group can be further substituted.

[0051] The terms aralkyl or arylalkyl are used interchangeably and refer to an aryl-substituted alkyl group having an alkyl carbon atom bonded to the relevant structure. Additionally, the aralkyl group can be further substituted.

[0052] The term heterocyclic group refers to and includes aromatic and non-aromatic cyclic groups containing at least one heteroatom. Optionally the at least one heteroatom is selected from O, S, Se, N, P, B, Si, Ge, and Se, preferably, O, S, N, or B. Hetero-aromatic cyclic groups may be used interchangeably with heteroaryl. Preferred hetero-non-aromatic cyclic groups are those containing 3 to 10 ring atoms, preferably those containing 3 to 7 ring atoms, which includes at least one hetero atom, and includes cyclic amines such as morpholino, piperidino, pyrrolidino, and the like, and cyclic ethers/thio-ethers, such as tetrahydrofuran, tetrahydropyran, tetrahydrothiophene, and the like. Additionally, the heterocyclic group can be further substituted or fused.

[0053] The term aryl refers to and includes both single-ring and polycyclic aromatic hydrocarbyl groups.

[0054] The polycyclic rings may have two or more rings in which two carbons are common to two adjoining rings (the rings are fused). Preferred aryl groups are those containing six to thirty carbon atoms, preferably six to twenty-four carbon atoms, six to eighteen carbon atoms, and more preferably six to twelve carbon atoms. Especially preferred is an aryl group having six carbons, ten carbons, twelve carbons, fourteen carbons, or eighteen carbons. Suitable aryl groups include phenyl, biphenyl, triphenyl, triphenylene, tetraphenylene, naphthalene, anthracene, phenalene, phenanthrene, pyrene, chrysene, perylene, and azulene, preferably phenyl, biphenyl, triphenyl, triphenylene, and naphthalene. Additionally, the aryl group can be further substituted or fused, such as, without limitation, fluorene.

[0055] The term heteroaryl refers to and includes both single-ring aromatic groups and polycyclic aromatic ring systems that include at least one heteroatom. The heteroatoms include, but are not limited to O, S, Se, N, P, B, Si, Ge, and Se. In many instances, O, S, N, or B are the preferred heteroatoms. Hetero-single ring aromatic systems are preferably single rings with 5 or 6 ring atoms, and the ring can have from one to six heteroatoms. The hetero-polycyclic ring systems can have two or more aromatic rings in which two atoms are common to two adjoining rings (the rings are fused) wherein at least one of the rings is a heteroaryl. The hetero-polycyclic aromatic ring systems can have from one to six heteroatoms per ring of the polycyclic aromatic ring system. Preferred heteroaryl groups are those containing three to thirty carbon atoms, preferably three to twenty-four carbon atoms, three to eighteen carbon atoms, and more preferably three to twelve carbon atoms. Suitable heteroaryl groups include dibenzothiophene, dibenzofuran, dibenzoselenophene, furan, thiophene, benzofuran, benzothiophene, benzoselenophene, carbazole, indolocarbazole, pyridylindole, pyrrolodipyridine, pyrazole, imidazole, triazole, oxazole, thiazole, oxadiazole, oxatriazole, dioxazole, thiadiazole, pyridine, pyridazine, pyrimidine, pyrazine, triazine, oxazine, oxathiazine, oxadiazine, indole, benzimidazole, indazole, indoxazine, benzoxazole, benzisoxazole, benzothiazole, quinoline, isoquinoline, cinnoline, quinazoline, quinoxaline, naphthyridine, phthalazine, pteridine, xanthene, acridine, phenazine, phenothiazine, phenoxazine, benzofuropyridine, furodipyridine, benzothienopyridine, thienodipyridine, benzoselenophenopyridine, selenophenodipyridine, azaborine, borazine, 5.sup.2,9.sup.2-diaza-13b-boranaphtho[2,3,4-de]anthracene, 5.sup.2-benzo[d]benzo[4,5]imidazo[3,2-a]imidazole, and 5,9-dioxa-13b-boranaphtho[3,2,1-de]anthracene; preferably dibenzothiophene, dibenzofuran, dibenzoselenophene, carbazole, indolocarbazole, imidazole, pyridine, triazine, benzimidazole, 5.sup.2,9.sup.2-diaza-13b-boranaphtho[2,3,4-de]anthracene, 5.sup.2-benzo[d]benzo[4,5]imidazo[3,2-a]imidazole, and 5,9-dioxa-13b-boranaphtho[3,2,1-de]anthracene. Additionally, the heteroaryl group can be further substituted or fused.

[0056] Of the aryl and heteroaryl groups listed above, the groups of triphenylene, naphthalene, anthracene, dibenzothiophene, dibenzofuran, dibenzoselenophene, carbazole, indolocarbazole, imidazole, pyridine, pyrazine, pyrimidine, triazine, benzimidazole, 5.sup.2,9.sup.2-diaza-13b-boranaphtho[2,3,4-de]anthracene, 5.sup.2-benzo[d]benzo[4,5]imidazo[3,2-a]imidazole, 5,9-dioxa-13b-boranaphtho[3,2,1-de]anthracene, and the respective aza-analogs of each thereof are of particular interest.

[0057] In many instances, the General Substituents are selected from the group consisting of deuterium, halogen, alkyl, cycloalkyl, heteroalkyl, heterocycloalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carboxylic acid, ether, ester, nitrile, isonitrile, sulfanyl, selenyl, sulfinyl, sulfonyl, phosphino, and combinations thereof.

[0058] In some instances, the Preferred General Substituents are selected from the group consisting of deuterium, fluorine, alkyl, cycloalkyl, heteroalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, aryl, heteroaryl, nitrile, isonitrile, sulfanyl, and combinations thereof.

[0059] In some instances, the More Preferred General Substituents are selected from the group consisting of deuterium, fluorine, alkyl, cycloalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, aryl, heteroaryl, nitrile, sulfanyl, and combinations thereof.

[0060] In some instances, the Even More Preferred General Substituents are selected from the group consisting of deuterium, fluorine, alkyl, cycloalkyl, silyl, aryl, heteroaryl, nitrile, and combinations thereof.

[0061] In yet other instances, the Most Preferred General Substituents are selected from the group consisting of deuterium, alkyl, cycloalkyl, aryl, heteroaryl, and combinations thereof.

[0062] The terms substituted and substitution refer to a substituent other than H that is bonded to the relevant position, e.g., a carbon or nitrogen. For example, when R.sup.1 represents mono-substitution, then one R.sup.1 must be other than H (i.e., a substitution). Similarly, when R.sup.1 represents di-substitution, then two of R.sup.1 must be other than H. Similarly, when R.sup.1 represents zero or no substitution, R.sup.1, for example, can be a hydrogen for all available valencies of ring atoms, as in carbon atoms for benzene and the nitrogen atom in pyrrole, or simply represents nothing for ring atoms with fully filled valencies, e.g., the nitrogen atom in pyridine. The maximum number of substitutions possible in a ring structure will depend on the total number of available valencies in the ring atoms.

[0063] As used herein, combinations thereof indicates that one or more members of the applicable list are combined to form a known or chemically stable arrangement that one of ordinary skill in the art can envision from the applicable list. For example, an alkyl and deuterium can be combined to form a partial or fully deuterated alkyl group; a halogen and alkyl can be combined to form a halogenated alkyl substituent; and a halogen, alkyl, and aryl can be combined to form a halogenated arylalkyl. In one instance, the term substitution includes a combination of two to four of the listed groups. In another instance, the term substitution includes a combination of two to three groups. In yet another instance, the term substitution includes a combination of two groups. Preferred combinations of substituent groups are those that contain up to fifty atoms that are not hydrogen or deuterium, or those which include up to forty atoms that are not hydrogen or deuterium, or those that include up to thirty atoms that are not hydrogen or deuterium. In many instances, a preferred combination of substituent groups will include up to twenty atoms that are not hydrogen or deuterium.

[0064] The aza designation in the fragments described herein, i.e. aza-dibenzofuran, aza-dibenzothiophene, etc. means that one or more of the CH groups in the respective aromatic ring can be replaced by a nitrogen atom, for example, and without any limitation, azatriphenylene encompasses both dibenzo[f,h]quinoxaline and dibenzo[f,h]quinoline. One of ordinary skill in the art can readily envision other nitrogen analogs of the aza-derivatives described above, and all such analogs are intended to be encompassed by the terms as set forth herein.

[0065] As used herein, deuterium refers to an isotope of hydrogen. Deuterated compounds can be readily prepared using methods known in the art. For example, U.S. Pat. No. 8,557,400, Patent Pub. No. WO 2006/095951, and U.S. Pat. Application Pub. No. US 2011/0037057, which are hereby incorporated by reference in their entireties, describe the making of deuterium-substituted organometallic complexes. Further reference is made to Ming Yan, et al., Tetrahedron 2015, 71, 1425-30 and Atzrodt et al., Angew. Chem. Int. Ed. (Reviews) 2007, 46, 7744-65, which are incorporated by reference in their entireties, describe the deuteration of the methylene hydrogens in benzyl amines and efficient pathways to replace aromatic ring hydrogens with deuterium, respectively.

[0066] As used herein, any specifically listed substituent, such as, without limitation, methyl, phenyl, pyridyl, etc. includes undeuterated, partially deuterated, and fully deuterated versions thereof. Similarly, classes of substituents such as, without limitation, alkyl, aryl, cycloalkyl, heteroaryl, etc. also include undeuterated, partially deuterated, and fully deuterated versions thereof. Unless otherwise specified, atoms in chemical structures without valences fully filled by H or D should be considered to include undeuterated, partially deuterated, and fully deuterated versions thereof. For example, the chemical structure of

##STR00002##

implies to include C.sub.6H.sub.6, C.sub.6D.sub.6, C.sub.6H.sub.3D.sub.3, and any other partially deuterated variants thereof. Some common basic partially or fully deuterated groups include, without limitation, CD.sub.3, CD.sub.2C(CH.sub.3).sub.3, C(CD.sub.3).sub.3, and C.sub.6D.sub.5.

[0067] It is to be understood that when a molecular fragment is described as being a substituent or otherwise attached to another moiety, its name may be written as if it were a fragment (e.g. phenyl, phenylene, naphthyl, dibenzofuryl) or as if it were the whole molecule (e.g. benzene, naphthalene, dibenzofuran). As used herein, these different ways of designating a substituent or attached fragment are considered to be equivalent.

[0068] In some instances, a pair of substituents in the molecule can be optionally joined or fused into a ring. The preferred ring is a five to nine-membered carbocyclic or heterocyclic ring, including both instances where the portion of the ring formed by the pair of substituents is saturated and where the portion of the ring formed by the pair of substituents is unsaturated. In yet other instances, a pair of adjacent substituents can be optionally joined or fused into a ring. As used herein, adjacent means that the two substituents involved can be on the same ring next to each other, or on two neighboring rings having the two closest available substitutable positions, such as 2, 2 positions in a biphenyl, or 1, 8 position in a naphthalene.

B. The Compounds of the Present Disclosure

[0069] In one aspect, the present disclosure provides a monometallic complex having a first ligand L.sub.A comprising a structure of Formula I:

##STR00003## [0070] wherein X.sup.1X.sup.11 are each independently C or N; [0071] wherein R.sup.A, R.sup.B, and R.sup.C each independently represent mono to the maximum allowable substitution, or no substitution; [0072] wherein each R.sup.A, R.sup.B, and R.sup.C is independently hydrogen or a substituent selected from the group consisting of deuterium, halogen, alkyl, cycloalkyl, heteroalkyl, heterocycloalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carboxylic acid, ether, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; [0073] wherein custom-character represents a single bond or a double bond; [0074] wherein L.sub.A is coordinated to a metal M through the indicated dashed lines; [0075] wherein the metal M is selected from the group consisting of Re, Ru, Os, Rh, Ir, Pd, Pt, Cu, Ag, and Au; [0076] wherein the metal M may be coordinated to other ligands; [0077] wherein L.sub.A may be joined with other ligands to comprise a tridentate, tetradentate, pentadentate, or hexadentate ligand; and [0078] wherein any two substituents may be joined or fused to form a ring.

[0079] In some embodiments, if Formula I is a tetradentate ligand and at least one R.sup.B and at least one R.sup.C do not join to form a ring, then X.sup.11 is not C, and X.sup.3, X.sup.7 and X.sup.10 are not N.

[0080] In some embodiments, L.sub.A does not comprise a porphyrin ring.

[0081] In some embodiments, the compound is not:

##STR00004## ##STR00005##

[0082] In some embodiments, the first ligand L.sub.A consists essentially of Formula I.

[0083] In some embodiments, the first ligand L.sub.A has a structure of Formula I.

[0084] In some embodiments of Formula I, at least one of R.sup.A, R.sup.B, and R.sup.C is partially or fully deuterated. In some embodiments of Formula I, at least one of R.sup.A, R.sup.B, and R.sup.C is selected from the general substituents described herein. In some embodiments of Formula I, at least one of R.sup.A, R.sup.B, and R.sup.C is selected from the preferred general substituents described herein.

[0085] In some embodiments, each of R.sup.A, R.sup.B, and R.sup.C is independently a hydrogen or a substituent selected from the group consisting of deuterium, fluorine, alkyl, cycloalkyl, heteroalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, aryl, heteroaryl, nitrile, isonitrile, sulfanyl, and combinations thereof.

[0086] In some embodiments, X.sup.1 is N.

[0087] In some embodiments, X.sup.1 and X.sup.11 are N.

[0088] In some embodiments, X.sup.2 is C.

[0089] In some embodiments, X.sup.3 is C.

[0090] In some embodiments, X.sup.3 is N.

[0091] In some embodiments, each of X.sup.4, X.sup.5, and X.sup.6 is C.

[0092] In some embodiments, X.sup.7 is C.

[0093] In some embodiments, at least one of X.sup.7X.sup.10 is N.

[0094] In some embodiments, exactly one of X.sup.7X.sup.10 is N.

[0095] In some embodiments, X.sup.8 is N.

[0096] In some embodiments, X.sup.9 is N.

[0097] In some embodiments, X.sup.11 is N.

[0098] In some embodiments, at least one of X.sup.2X.sup.10 is N.

[0099] In some embodiments, at least two of X.sup.7X.sup.10 are N.

[0100] In some embodiments, at least one R.sup.B and at least one R.sup.C join to form a ring.

[0101] In some embodiments, at least one R.sup.B and at least one R.sup.C join to form a 6-membered ring.

[0102] In some embodiments, at least one R.sup.B and at least one R.sup.C join to form a 6-membered aromatic ring.

[0103] In some embodiments, at least one R.sup.B and at least one R.sup.C join to form a 6-membered carbocyclic aromatic ring.

[0104] In some embodiments, the first ligand L.sub.A comprises at least one tert-butyl group.

[0105] In some embodiments, the first ligand L.sub.A comprises at least two tert-butyl groups.

[0106] In some embodiments, M is Pt.

[0107] In some embodiments, M is Pd.

[0108] In some embodiments, M is Ir.

[0109] In some embodiments, the first ligand L.sub.A comprises an electron-withdrawing group. In some embodiments, the electron-withdrawing group has a Hammett constant larger than 0. In some embodiments, the electron-withdrawing group has a Hammett constant equal or larger than 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, or 1.1.

[0110] In some embodiments, the first ligand L.sub.A comprises an electron-withdrawing group selected from the group consisting of the following EWG1 LIST: F, CF.sub.3, CN, COCH.sub.3, CHO, COCF.sub.3, COOMe, COOCF.sub.3, NO.sub.2, SF.sub.3, SiF.sub.3, PF.sub.4, SF.sub.5, OCF.sub.3, SCF.sub.3, SeCF.sub.3, SOCF.sub.3, SeOCF.sub.3, SO.sub.2F, SO.sub.2CF.sub.3, SeO.sub.2CF.sub.3, OSeO.sub.2CF.sub.3, OCN, SCN, SeCN, NC, .sup.+N(R.sup.2).sub.3, (R.sup.k2).sub.2CCN, (R.sup.k).sub.2CCF.sub.3, CNC(CF.sub.3).sub.2, BR.sup.k3R.sup.k2, substituted or unsubstituted dibenzoborole, 1-substituted carbazole, 1,9-substituted carbazole, substituted or unsubstituted carbazole, substituted or unsubstituted pyridine, substituted or unsubstituted pyrimidine, substituted or unsubstituted pyrazine, substituted or unsubstituted pyridoxine, substituted or unsubstituted triazine, substituted or unsubstituted oxazole, substituted or unsubstituted benzoxazole, substituted or unsubstituted thiazole, substituted or unsubstituted benzothiazole, substituted or unsubstituted imidazole, substituted or unsubstituted benzimidazole, ketone, carboxylic acid, ester, nitrile, isonitrile, sulfinyl, sulfonyl, partially and fully fluorinated alkyl, partially and fully fluorinated aryl, partially and fully fluorinated heteroaryl, cyano-containing alkyl, cyano-containing aryl, cyano-containing heteroaryl, isocyanate,

##STR00006## ##STR00007## [0111] wherein each R.sup.k1 represents mono to the maximum allowable substitution, or no substitutions; [0112] wherein Y.sup.G is selected from the group consisting of BR.sub.e, NR.sub.e, PR.sub.e, O, S, Se, CO, SO, SO.sub.2, CR.sub.eR.sub.f, SiR.sub.eR.sub.f, and GeR.sub.eR.sub.f; and [0113] wherein each of R.sup.k1, R.sup.k2, R.sup.k3, R.sub.e, and R.sub.f is independently a hydrogen or a substituent selected from the group consisting of the General Substituents defined herein.

[0114] In some embodiments, the first ligand L.sub.A comprises an electron-withdrawing group selected from the group consisting of the structures of the following EWG2 List:

##STR00008## ##STR00009## ##STR00010## ##STR00011## ##STR00012## ##STR00013## ##STR00014## ##STR00015## ##STR00016## ##STR00017## ##STR00018##

[0115] In some embodiments, the first ligand L.sub.A comprises an electron-withdrawing group selected from the group consisting of the structures of the following EWG3 LIST:

##STR00019## ##STR00020## ##STR00021## ##STR00022## ##STR00023##

[0116] In some embodiments, the first ligand L.sub.A comprises an electron-withdrawing group selected from the group consisting of the structures of the following EWG4 LIST:

##STR00024## ##STR00025## ##STR00026##

[0117] In some embodiments, the first ligand L.sub.A comprises an electron-withdrawing group that is a n-electron deficient electron-withdrawing group. In some embodiments, the n-electron deficient electron-withdrawing group is selected from the group consisting of the structures of the following Pi-EWG LIST: CN, COCH.sub.3, CHO, COCF.sub.3, COOMe, COOCF.sub.3, NO.sub.2, SF.sub.3, SiF.sub.3, PF.sub.4, SF.sub.5, OCF.sub.3, SCF.sub.3, SeCF.sub.3, SOCF.sub.3, SeOCF.sub.3, SO.sub.2F, SO.sub.2CF.sub.3, SeO.sub.2CF.sub.3, OSeO.sub.2CF.sub.3, OCN, SCN, SeCN, NC, .sup.+N(R.sup.k2).sub.3, BR.sup.k2R.sup.k3, substituted or unsubstituted dibenzoborole, 1-substituted carbazole, 1,9-substituted carbazole, substituted or unsubstituted carbazole, substituted or unsubstituted pyridine, substituted or unsubstituted pyrimidine, substituted or unsubstituted pyrazine, substituted or unsubstituted pyridazine, substituted or unsubstituted triazine, substituted or unsubstituted oxazole, substituted or unsubstituted benzoxazole, substituted or unsubstituted thiazole, substituted or unsubstituted benzothiazole, substituted or unsubstituted imidazole, substituted or unsubstituted benzimidazole, ketone, carboxylic acid, ester, nitrile, isonitrile, sulfinyl, sulfonyl, partially and fully fluorinated aryl, partially and fully fluorinated heteroaryl, cyano-containing aryl, cyano-containing heteroaryl, isocyanate,

##STR00027## ##STR00028##

wherein the variables are the same as previously defined.

[0118] In some embodiments, the first ligand L.sub.A comprises an electron-withdrawing group from the EWG1 LIST as defined herein. In some embodiments, the first ligand L.sub.A comprises an electron-withdrawing group from the EWG2 LIST as defined herein. In some embodiments, the first ligand L.sub.A comprises an electron-withdrawing group from the EWG3 LIST as defined herein. In some embodiments, the corn first ligand L.sub.A pound comprises an electron-withdrawing group from the EWG4 LIST as defined herein. In some embodiments, the first ligand L.sub.A comprises an electron-withdrawing group from the Pi-EWG LIST as defined herein.

[0119] In some embodiments, at least one R.sup.A is or comprises an electron-withdrawing group. In some embodiments, at least one R.sup.A is or comprises an electron-withdrawing group from the EWG1 LIST as defined herein. In some embodiments, at least one R.sup.A is or comprises an electron-withdrawing group from the EWG2 LIST as defined herein. In some embodiments, at least one R.sup.A is or comprises an electron-withdrawing group from the EWG3 LIST as defined herein. In some embodiments, at least one R.sup.A is or comprises an electron-withdrawing group from the EWG4 LIST as defined herein. In some embodiments, at least one R.sup.B is or comprises an electron-withdrawing group from the Pi-EWG LIST as defined herein.

[0120] In some embodiments, at least one R.sup.B is or comprises an electron-withdrawing group. In some embodiments, at least one R.sup.B is or comprises an electron-withdrawing group from the EWG1 LIST as defined herein. In some embodiments, at least one R.sup.B is or comprises an electron-withdrawing group from the EWG2 LIST as defined herein. In some embodiments, at least one R.sup.B is or comprises an electron-withdrawing group from the EWG3 LIST as defined herein. In some embodiments, at least one R.sup.B is or comprises an electron-withdrawing group from the EWG4 LIST as defined herein. In some embodiments, at least one R.sup.B is or comprises an electron-withdrawing group from the Pi-EWG LIST as defined herein.

[0121] In some embodiments, at least one R.sup.C is or comprises an electron-withdrawing group from the EWG1 LIST as defined herein. In some embodiments, at least one R.sup.C is or comprises an electron-withdrawing group from the EWG2 LIST as defined herein. In some embodiments, at least one R.sup.C is or comprises an electron-withdrawing group from the EWG3 LIST as defined herein. In some embodiments, at least one R.sup.C is or comprises an electron-withdrawing group from the EWG4 LIST as defined herein. In some embodiments, at least one R.sup.C is or comprises an electron-withdrawing group from the Pi-EWG LIST as defined herein.

[0122] In some embodiments, the first ligand L.sub.A is selected from the group consisting of the following structures (LIST 1):

##STR00029## ##STR00030## [0123] wherein X.sub.1-X.sub.11 are each independently C or N; [0124] Y.sup.B and Y.sup.C are each independently selected from the group consisting of O, S, Se, BR, NR, PR, PRR, AsRR, CRR, SiRR, and GeRR; [0125] any two substituents may be joined or fused to form a ring; wherein R.sup.A1, R.sup.A2, and R.sup.A3 each independently represent mono to the maximum allowable substitution, or no substitution; and [0126] wherein each R.sup.A1, R.sup.A2, and R.sup.A3 is independently hydrogen or a substituent selected from the group consisting of deuterium, halogen, alkyl, cycloalkyl, heteroalkyl, heterocycloalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carboxylic acid, ether, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof.

[0127] In some embodiments of LIST 1, X.sub.1X.sub.11 are C. In some embodiments of LIST 1, Ye is NR. In some embodiment of LIST 1, Y.sup.C is O.

[0128] In some embodiments, the first ligand L.sub.A is selected from the group consisting of the following structures (LIST 2):

##STR00031## ##STR00032## [0129] wherein [0130] any two substituents may be joined or fused to form a ring.

[0131] In some embodiments of LIST 2, Y.sup.B is NR. In some embodiments, where the first ligand L.sub.A is selected from LIST 1 or LIST 2, at least one of R.sup.A1, R.sup.A2, or R.sup.A3 is partially or fully deuterated. In some embodiments, at least one R is partially or fully deuterated. In some embodiments, at least one R.sup.A2 is partially or fully deuterated. In some embodiments, at least one R.sup.M is partially or fully deuterated.

[0132] In some embodiments, where the first ligand L.sub.A is selected from LIST 1 or LIST 2, at least one R.sup.A1 is or comprises an electron-withdrawing group from the EWG1 LIST as defined herein. In some embodiments, at least one R.sup.A1 is or comprises an electron-withdrawing group from the EWG2 LIST as defined herein. In some embodiments, at least one R.sup.A1 is or comprises an electron-withdrawing group from the EWG3 LIST as defined herein. In some embodiments, at least one R.sup.A1 is or comprises an electron-withdrawing group from the EWG4 LIST as defined herein. In some embodiments, at least one R.sup.A1 is or comprises an electron-withdrawing group from the Pi-EWG LIST as defined herein.

[0133] In some embodiments, where the first ligand L.sub.A is selected from LIST 1 or LIST 2, at least one R.sup.A2 is or comprises an electron-withdrawing group from the EWG1 LIST as defined herein. In some embodiments, at least one R.sup.A3 is or comprises an electron-withdrawing group from the EWG2 LIST as defined herein. In some embodiments, at least one R.sup.A3 is or comprises an electron-withdrawing group from the EWG3 LIST as defined herein. In some embodiments, at least one R.sup.A3 is or comprises an electron-withdrawing group from the EWG4 LIST as defined herein. In some embodiments, at least one R.sup.A3 is or comprises an electron-withdrawing group from the Pi-EWG LIST as defined herein.

[0134] In some embodiments, where the first ligand L.sub.A is selected from LIST 1 or LIST 2, at least one R.sup.A3 is or comprises an electron-withdrawing group from the EWG1 LIST as defined herein. In some embodiments, at least one R.sup.A3 is or comprises an electron-withdrawing group from the EWG2 LIST as defined herein. In some embodiments, at least one R.sup.A3 is or comprises an electron-withdrawing group from the EWG3 LIST as defined herein. In some embodiments, at least one R.sup.A3 is or comprises an electron-withdrawing group from the EWG4 LIST as defined herein. In some embodiments, at least one R.sup.A3 is or comprises an electron-withdrawing group from the Pi-EWG LIST as defined herein.

[0135] In some embodiments, the first ligand L.sub.A is selected from L.sub.Ai(Ri)(Rj)(Rk)(Rl), wherein i is an integer from 1 to 19, wherein i, j, k, and l, are each independently an integer from 1 to 468, and each of Ri, Rj, Rk, Rl is independently selected from the group consisting of R.sub.1 to R.sub.468; wherein each of L.sub.A1-(R1)(R1)(R1)(R1) to L.sub.A19-(R468)(R468)(R468)(R468) is defined in the following LIST 3:

TABLE-US-00002 ligand L.sub.A Structure of ligand L.sub.A L.sub.A 1-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 1- (R1)(R1)(R1)(R1) to L.sub.A 1- (R468)(R468)(R468)(R468), have the structure [00033]embedded image L.sub.A 2-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 2- (R1)(R1)(R1)(R1) to L.sub.A 2- (R468)(R468)(R468)(R468), have the structure [00034]embedded image L.sub.A 3-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 3- (R1)(R1)(R1)(R1) to L.sub.A 3- (R468)(R468)(R468)(R468), have the structure [00035]embedded image L.sub.A 4-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 4- (R1)(R1)(R1)(R1) to L.sub.A 4- (R468)(R468)(R468)(R468), have the structure [00036]embedded image L.sub.A 5-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 5- (R1)(R1)(R1)(R1) to L.sub.A 5- (R468)(R468)(R468)(R468), have the structure [00037]embedded image L.sub.A 6-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 6- (R1)(R1)(R1)(R1) to L.sub.A 6- (R468)(R468)(R468)(R468), have the structure [00038]embedded image L.sub.A 7-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 7- (R1)(R1)(R1)(R1) to L.sub.A 7- (R468)(R468)(R468)(R468), have the structure [00039]embedded image L.sub.A 8-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 8- (R1)(R1)(R1)(R1) to L.sub.A 8- (R468)(R468)(R468)(R468), have the structure [00040]embedded image L.sub.A 9-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 9- (R1)(R1)(R1)(R1) to L.sub.A 9- (R468)(R468)(R468)(R468), have the structure [00041]embedded image L.sub.A 10-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 10- (R1)(R1)(R1)(R1) to L.sub.A 10- (R468)(R468)(R468)(R468), have the structure [00042]embedded image L.sub.A 11-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 11- (R1)(R1)(R1)(R1) to L.sub.A 11- (R468)(R468)(R468)(R468), have the structure [00043]embedded image L.sub.A 12-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 12- (R1)(R1)(R1)(R1) to L.sub.A 12- (R468)(R468)(R468)(R468), have the structure [00044]embedded image L.sub.A 13-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 13- (R1)(R1)(R1)(R1) to L.sub.A 13- (R468)(R468)(R468)(R468), have the structure [00045]embedded image L.sub.A 14-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 14- (R1)(R1)(R1)(R1) to L.sub.A14- (R468)(R468)(R468)(R468), have the structure [00046]embedded image L.sub.A 15-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 15- (R1)(R1)(R1)(R1) to L.sub.A 15- (R468)(R468)(R468)(R468), have the structure [00047]embedded image L.sub.A 16-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 16- (R1)(R1)(R1)(R1) to L.sub.A 16- (R468)(R468)(R468)(R468), have the structure [00048]embedded image L.sub.A 17-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 17- (R1)(R1)(R1)(R1) to L.sub.A 17- (R468)(R468)(R468)(R468), have the structure [00049]embedded image L.sub.A 18-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 18- (R1)(R1)(R1)(R1) to L.sub.A 18- (R468)(R468)(R468)(R468), have the structure [00050]embedded image L.sub.A 19-(Ri)(Rj)(Rk)(Rl), wherein L.sub.A 19- (R1)(R1)(R1)(R1) to L.sub.A 19- (R468)(R468)(R468)(R468), have the structure [00051]embedded image
wherein R1 to R468 have the following structures as defined in the following LIST 4a:

TABLE-US-00003 Structure R1 [00052]embedded image R2 [00053]embedded image R3 [00054]embedded image R4 [00055]embedded image R5 [00056]embedded image R6 [00057]embedded image R7 [00058]embedded image R8 [00059]embedded image R9 [00060]embedded image R10 [00061]embedded image R11 [00062]embedded image R12 [00063]embedded image R13 [00064]embedded image R14 [00065]embedded image R15 [00066]embedded image R16 [00067]embedded image R17 [00068]embedded image R18 [00069]embedded image R19 [00070]embedded image R20 [00071]embedded image R21 [00072]embedded image R22 [00073]embedded image R23 [00074]embedded image R24 [00075]embedded image R25 [00076]embedded image R26 [00077]embedded image R27 [00078]embedded image R28 [00079]embedded image R29 [00080]embedded image R30 [00081]embedded image R31 [00082]embedded image R32 [00083]embedded image R33 [00084]embedded image R34 [00085]embedded image R35 [00086]embedded image R36 [00087]embedded image R37 [00088]embedded image R38 [00089]embedded image R39 [00090]embedded image R40 [00091]embedded image R41 [00092]embedded image R42 [00093]embedded image R43 [00094]embedded image R44 [00095]embedded image R45 [00096]embedded image R46 [00097]embedded image R47 [00098]embedded image R48 [00099]embedded image R49 [00100]embedded image R50 [00101]embedded image R51 [00102]embedded image R52 [00103]embedded image R53 [00104]embedded image R54 [00105]embedded image R55 [00106]embedded image R56 [00107]embedded image R57 [00108]embedded image R58 [00109]embedded image R59 [00110]embedded image R60 [00111]embedded image R61 [00112]embedded image R62 [00113]embedded image R63 [00114]embedded image R64 [00115]embedded image R65 [00116]embedded image R66 [00117]embedded image R67 [00118]embedded image R68 [00119]embedded image R69 [00120]embedded image R70 [00121]embedded image R71 [00122]embedded image R72 [00123]embedded image R73 [00124]embedded image R74 [00125]embedded image R75 [00126]embedded image R76 [00127]embedded image R77 [00128]embedded image R78 [00129]embedded image R79 [00130]embedded image R80 [00131]embedded image R81 [00132]embedded image R82 [00133]embedded image R83 [00134]embedded image R84 [00135]embedded image R85 [00136]embedded image R86 [00137]embedded image R87 [00138]embedded image R88 [00139]embedded image R89 [00140]embedded image R90 [00141]embedded image R91 [00142]embedded image R92 [00143]embedded image R93 [00144]embedded image R94 [00145]embedded image R95 [00146]embedded image R96 [00147]embedded image R97 [00148]embedded image R98 [00149]embedded image R99 [00150]embedded image R100 [00151]embedded image R101 [00152]embedded image R102 [00153]embedded image R103 [00154]embedded image R104 [00155]embedded image R105 [00156]embedded image R106 [00157]embedded image R107 [00158]embedded image R108 [00159]embedded image R109 [00160]embedded image R110 [00161]embedded image R111 [00162]embedded image R112 [00163]embedded image R113 [00164]embedded image R114 [00165]embedded image R115 [00166]embedded image R116 [00167]embedded image R117 [00168]embedded image R118 [00169]embedded image R119 [00170]embedded image R120 [00171]embedded image R121 [00172]embedded image R122 [00173]embedded image R123 [00174]embedded image R124 [00175]embedded image R125 [00176]embedded image R126 [00177]embedded image R127 [00178]embedded image R128 [00179]embedded image R129 [00180]embedded image R130 [00181]embedded image R131 [00182]embedded image R132 [00183]embedded image R133 [00184]embedded image R134 [00185]embedded image R135 [00186]embedded image R136 [00187]embedded image R137 [00188]embedded image R138 [00189]embedded image R139 [00190]embedded image R140 [00191]embedded image R141 [00192]embedded image R142 [00193]embedded image R143 [00194]embedded image R144 [00195]embedded image R145 [00196]embedded image R146 [00197]embedded image R147 [00198]embedded image R148 [00199]embedded image R149 [00200]embedded image R150 [00201]embedded image R151 [00202]embedded image R152 [00203]embedded image R153 [00204]embedded image R154 [00205]embedded image R155 [00206]embedded image R156 [00207]embedded image R157 [00208]embedded image R158 [00209]embedded image R159 [00210]embedded image R160 [00211]embedded image R161 [00212]embedded image R162 [00213]embedded image R163 [00214]embedded image R164 [00215]embedded image R165 [00216]embedded image R166 [00217]embedded image R167 [00218]embedded image R168 [00219]embedded image R169 [00220]embedded image R170 [00221]embedded image R171 [00222]embedded image R172 [00223]embedded image R173 [00224]embedded image R174 [00225]embedded image R175 [00226]embedded image R176 [00227]embedded image R177 [00228]embedded image R178 [00229]embedded image R179 [00230]embedded image R180 [00231]embedded image R181 [00232]embedded image R182 [00233]embedded image R183 [00234]embedded image R184 [00235]embedded image R185 [00236]embedded image R186 [00237]embedded image R187 [00238]embedded image R188 [00239]embedded image R189 [00240]embedded image R190 [00241]embedded image R191 [00242]embedded image R192 [00243]embedded image R193 [00244]embedded image R194 [00245]embedded image R195 [00246]embedded image R196 [00247]embedded image R197 [00248]embedded image R198 [00249]embedded image R199 [00250]embedded image R200 [00251]embedded image R201 [00252]embedded image R202 [00253]embedded image R203 [00254]embedded image R204 [00255]embedded image R205 [00256]embedded image R206 [00257]embedded image R207 [00258]embedded image R208 [00259]embedded image R209 [00260]embedded image R210 [00261]embedded image R211 [00262]embedded image R212 [00263]embedded image R213 [00264]embedded image R214 [00265]embedded image R215 [00266]embedded image R216 [00267]embedded image R217 [00268]embedded image R218 [00269]embedded image R219 [00270]embedded image R220 [00271]embedded image R221 [00272]embedded image R222 [00273]embedded image R223 [00274]embedded image R224 [00275]embedded image R225 [00276]embedded image R226 [00277]embedded image R227 [00278]embedded image R228 [00279]embedded image R229 [00280]embedded image R230 [00281]embedded image R231 [00282]embedded image R232 [00283]embedded image R233 [00284]embedded image R234 [00285]embedded image R235 [00286]embedded image R236 [00287]embedded image R237 [00288]embedded image R238 [00289]embedded image R239 [00290]embedded image R240 [00291]embedded image R241 [00292]embedded image R242 [00293]embedded image R243 [00294]embedded image R244 [00295]embedded image R245 [00296]embedded image R246 [00297]embedded image R247 [00298]embedded image R248 [00299]embedded image R249 [00300]embedded image R250 [00301]embedded image R251 [00302]embedded image R252 [00303]embedded image R253 [00304]embedded image R254 [00305]embedded image R255 [00306]embedded image R256 [00307]embedded image R257 [00308]embedded image R258 [00309]embedded image R259 [00310]embedded image R260 [00311]embedded image R261 [00312]embedded image R262 [00313]embedded image R263 [00314]embedded image R264 [00315]embedded image R265 [00316]embedded image R266 [00317]embedded image R267 [00318]embedded image R268 [00319]embedded image R269 [00320]embedded image R270 [00321]embedded image R271 [00322]embedded image R272 [00323]embedded image R273 [00324]embedded image R274 [00325]embedded image R275 [00326]embedded image R276 [00327]embedded image R277 [00328]embedded image R278 [00329]embedded image R279 [00330]embedded image R280 [00331]embedded image R281 [00332]embedded image R282 [00333]embedded image R283 [00334]embedded image R284 [00335]embedded image R285 [00336]embedded image R286 [00337]embedded image R287 [00338]embedded image R288 [00339]embedded image R289 [00340]embedded image R290 [00341]embedded image R291 [00342]embedded image R292 [00343]embedded image R293 [00344]embedded image R294 [00345]embedded image R295 [00346]embedded image R296 [00347]embedded image R297 [00348]embedded image R298 [00349]embedded image R299 [00350]embedded image R300 [00351]embedded image R301 [00352]embedded image R302 [00353]embedded image R303 [00354]embedded image R304 [00355]embedded image R305 [00356]embedded image R306 [00357]embedded image R307 [00358]embedded image R308 [00359]embedded image R309 [00360]embedded image R310 [00361]embedded image R311 [00362]embedded image R312 [00363]embedded image R313 [00364]embedded image R314 [00365]embedded image R315 [00366]embedded image R316 [00367]embedded image R317 [00368]embedded image R318 [00369]embedded image R319 [00370]embedded image R320 [00371]embedded image R321 [00372]embedded image R322 [00373]embedded image R323 [00374]embedded image R324 [00375]embedded image R325 [00376]embedded image R326 [00377]embedded image R327 [00378]embedded image R328 [00379]embedded image R329 [00380]embedded image R330 [00381]embedded image R331 [00382]embedded image R332 [00383]embedded image R333 [00384]embedded image R334 [00385]embedded image R335 [00386]embedded image R336 [00387]embedded image R337 [00388]embedded image R338 [00389]embedded image R339 [00390]embedded image R340 [00391]embedded image R341 [00392]embedded image R342 [00393]embedded image R343 [00394]embedded image R344 [00395]embedded image R345 [00396]embedded image R346 [00397]embedded image R347 [00398]embedded image R348 [00399]embedded image R349 [00400]embedded image R350 [00401]embedded image R351 [00402]embedded image R352 [00403]embedded image R353 [00404]embedded image R354 [00405]embedded image R355 [00406]embedded image R356 [00407]embedded image R357 [00408]embedded image R358 [00409]embedded image R359 [00410]embedded image R360 [00411]embedded image R361 [00412]embedded image R362 [00413]embedded image R363 [00414]embedded image R364 [00415]embedded image R365 [00416]embedded image R366 [00417]embedded image R367 [00418]embedded image R368 [00419]embedded image R369 [00420]embedded image R370 [00421]embedded image R371 [00422]embedded image R372 [00423]embedded image R373 [00424]embedded image R374 [00425]embedded image R375 [00426]embedded image R376 [00427]embedded image R377 [00428]embedded image R378 [00429]embedded image R379 [00430]embedded image R380 [00431]embedded image R381 [00432]embedded image R382 [00433]embedded image R383 [00434]embedded image R384 [00435]embedded image R385 [00436]embedded image R386 [00437]embedded image R387 [00438]embedded image R388 [00439]embedded image R389 [00440]embedded image R390 [00441]embedded image R391 [00442]embedded image R392 [00443]embedded image R393 [00444]embedded image R394 [00445]embedded image R395 [00446]embedded image R396 [00447]embedded image R397 [00448]embedded image R398 [00449]embedded image R399 [00450]embedded image R400 [00451]embedded image R401 [00452]embedded image R402 [00453]embedded image R403 [00454]embedded image R404 [00455]embedded image R405 [00456]embedded image R406 [00457]embedded image R407 [00458]embedded image R408 [00459]embedded image R409 [00460]embedded image R410 [00461]embedded image R411 [00462]embedded image R412 [00463]embedded image R413 [00464]embedded image R414 [00465]embedded image R415 [00466]embedded image R416 [00467]embedded image R417 [00468]embedded image R418 [00469]embedded image R419 [00470]embedded image R420 [00471]embedded image R421 [00472]embedded image R422 [00473]embedded image R423 [00474]embedded image R424 [00475]embedded image R425 [00476]embedded image R426 [00477]embedded image R427 [00478]embedded image R428 [00479]embedded image R429 [00480]embedded image R430 [00481]embedded image R431 [00482]embedded image R432 [00483]embedded image R433 [00484]embedded image R434 [00485]embedded image R435 [00486]embedded image R436 [00487]embedded image R437 [00488]embedded image R438 [00489]embedded image R439 [00490]embedded image R440 [00491]embedded image R441 [00492]embedded image R442 [00493]embedded image R443 [00494]embedded image R444 [00495]embedded image R445 [00496]embedded image R446 [00497]embedded image R447 [00498]embedded image R448 [00499]embedded image R449 [00500]embedded image R450 [00501]embedded image R451 [00502]embedded image R452 [00503]embedded image R453 [00504]embedded image R454 [00505]embedded image R455 [00506]embedded image R456 [00507]embedded image R457 [00508]embedded image R458 [00509]embedded image R459 [00510]embedded image R460 [00511]embedded image R461 [00512]embedded image R462 [00513]embedded image R463 [00514]embedded image R464 [00515]embedded image R465 [00516]embedded image R466 [00517]embedded image R467 [00518]embedded image R468 [00519]embedded image

[0136] In some embodiments, the compound has a formula of M(L.sub.A).sub.p(L.sub.3).sub.q(L.sub.C).sub.r wherein L.sub.B and L.sub.C are each a bidentate ligand; and wherein p is 1, 2, or 3; q is 0, 1, or 2; r is 0, 1, or 2; and p+q+r is the oxidation state of the metal M.

[0137] In some embodiments, the compound has a formula selected from the group consisting of Ir(L.sub.A).sub.3, Ir(L.sub.A)(L.sub.B).sub.2, Ir(L.sub.A).sub.2(L.sub.B), Ir(L.sub.A).sub.2(L.sub.C), and Ir(L.sub.A)(L.sub.B)(L.sub.C); and wherein L.sub.A, L.sub.B, and L.sub.C are different from each other.

[0138] In some embodiments, L.sub.B is a substituted or unsubstituted phenylpyridine, and L.sub.C is a substituted or unsubstituted acetylacetonate.

[0139] In some embodiments, the compound has a formula of Pt(L.sub.A)(L.sub.B); and wherein L.sub.A and L.sub.B can be same or different.

[0140] In some embodiments, L.sub.A and L.sub.B are connected to form a tetradentate ligand.

[0141] In some embodiments, L.sub.B and L.sub.C are each independently selected from the group consisting of the following structures (LIST 4):

##STR00520## ##STR00521## ##STR00522## ##STR00523## ##STR00524## [0142] wherein: [0143] T is selected from the group consisting of B, Al, Ga, and In; [0144] wherein K.sup.1 is a direct bond or is selected from the group consisting of NR.sub.e, PR.sub.e, O, S, and Se; [0145] each of Y.sup.1 to Y.sup.13 is independently selected from the group consisting of carbon and nitrogen; [0146] Y is selected from the group consisting of BR.sub.e, NR.sub.e, PR.sub.e, O, S, Se, CO, CS, CSe, SO, SO.sub.2, P(O)R.sub.e, CNR.sub.e, CCR.sub.eR.sub.f, CR.sub.eR.sub.f, SiR.sub.eR.sub.f, and GeR.sub.eR.sub.f; [0147] R.sub.e and R.sub.f can be fused or joined to form a ring; [0148] each R.sub.a, R.sub.b, R.sub.c, and R.sub.d independently represent zero, mono, or up to a maximum allowed number of substitutions to its associated ring; [0149] each of R.sub.a1, R.sub.b1, R.sub.c1, R.sub.d1, R.sub.a, R.sub.b, R.sub.c, R.sub.d, R.sub.e and R.sub.f is independently a hydrogen or a substituent selected from the group consisting of deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acid, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, selenyl, and combinations thereof; the general substituents defined herein; and [0150] any two adjacent R.sub.a, R.sub.b, R.sub.c, R.sub.d, R.sub.e and R.sub.f can be fused or joined to form a ring or form a multidentate ligand.

[0151] In some embodiments, L.sub.A and L.sub.C are each independently selected from the group consisting of the following structures (LIST 5):

##STR00525## ##STR00526## ##STR00527## ##STR00528## ##STR00529## ##STR00530## ##STR00531## ##STR00532## ##STR00533## ##STR00534## ##STR00535## ##STR00536## ##STR00537## ##STR00538## ##STR00539## ##STR00540## ##STR00541## ##STR00542## ##STR00543## ##STR00544## [0152] wherein R.sup.a, R.sub.b, R.sub.c, R.sub.d, and R.sub.e each independently represent zero, mono, or up to a maximum allowed substitution to its associated ring; [0153] wherein R.sub.a, R.sub.b, R.sub.c, R.sub.d, and R.sub.e is each independently hydrogen or a substituent selected from the group consisting of deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, germyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acid, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, selenyl, and combinations thereof; and wherein two adjacent substituents of R.sub.a, R.sub.b, R.sub.c, R.sub.d, and R.sub.e can be fused or joined to form a ring or form a multidentate ligand.

[0154] In some embodiments, Le comprises a structure of

##STR00545##

wherein the variables are the same as previously defined. In some embodiments, each of Y.sup.1 to Y.sup.4 is independently carbon. In some embodiments, at least one of Y.sup.1 to Y.sup.4 is N. In some embodiments, exactly one of Y.sup.1 to Y.sup.4 is N. In some embodiments, Y.sup.1 is N. In some embodiments, Y.sup.2 is N. In some embodiments, Y.sup.3 is N. In some embodiments, Y.sup.4 is N. In some embodiments, at least one of R.sub.a is a tertiary alkyl, silyl or germyl. In some embodiments, at least one of R.sub.a is a tertiary alkyl. In some embodiments, Y.sup.3 is C and the R.sub.a attached thereto is a tertiary alkyl, silyl or germyl. In some embodiments, Y.sup.1 to Y.sup.3 is C, Y.sup.4 is N, and the R.sub.a attached to Y.sup.3 is a tertiary alkyl, silyl or germyl. In some embodiments, Y.sup.1 to Y.sup.3 is C, Y.sup.4 is N, and the R.sub.a attached to Y.sup.2 is a tertiary alkyl, silyl or germyl. In some embodiments, at least one of R.sub.b is a tertiary alkyl, silyl, or germyl. In some embodiments, the tertiary alkyl is tert-butyl. In some embodiments, at least one pair of R.sub.a, one pair of R.sub.b, or one pair of R.sub.a and R.sub.b are joined or fused into a ring.

[0155] In some embodiments, the compound has formula Ir(L.sub.A).sub.3, formula Ir(L.sub.A)(L.sub.Bk).sub.2, formula Ir(L.sub.A).sub.2(L.sub.Bk), formula Ir(L.sub.A).sub.2(L.sub.Cj-I), or Ir(L.sub.A).sub.2(L.sub.Cj-II), [0156] wherein L.sub.A is as described above; [0157] wherein k is an integer from 1 to 541, and each L.sub.Bk has the structure defined as follows in the following LIST 7:

##STR00546## ##STR00547## ##STR00548## ##STR00549## ##STR00550## ##STR00551## ##STR00552## ##STR00553## ##STR00554## ##STR00555## ##STR00556## ##STR00557## ##STR00558## ##STR00559## ##STR00560## ##STR00561## ##STR00562## ##STR00563## ##STR00564## ##STR00565## ##STR00566## ##STR00567## ##STR00568## ##STR00569## ##STR00570## ##STR00571## ##STR00572## ##STR00573## ##STR00574## ##STR00575## ##STR00576## ##STR00577## ##STR00578## ##STR00579## ##STR00580## ##STR00581## ##STR00582## ##STR00583## ##STR00584## ##STR00585## ##STR00586## ##STR00587## ##STR00588## ##STR00589## ##STR00590## ##STR00591## ##STR00592## ##STR00593## ##STR00594## ##STR00595## ##STR00596## ##STR00597##

##STR00598## ##STR00599## ##STR00600## ##STR00601## ##STR00602## ##STR00603## ##STR00604## ##STR00605## ##STR00606## ##STR00607## ##STR00608## ##STR00609## ##STR00610## ##STR00611## ##STR00612## ##STR00613## ##STR00614## ##STR00615## ##STR00616## ##STR00617## ##STR00618## ##STR00619## ##STR00620## ##STR00621## ##STR00622## ##STR00623## ##STR00624## ##STR00625## ##STR00626## ##STR00627## ##STR00628## ##STR00629## ##STR00630## ##STR00631## ##STR00632## ##STR00633## ##STR00634## ##STR00635## ##STR00636## ##STR00637## ##STR00638## ##STR00639## ##STR00640## ##STR00641## ##STR00642## ##STR00643## ##STR00644## ##STR00645## ##STR00646## ##STR00647##

##STR00648## ##STR00649## ##STR00650## ##STR00651## ##STR00652## ##STR00653## ##STR00654## ##STR00655## ##STR00656## ##STR00657## ##STR00658## ##STR00659## ##STR00660## ##STR00661## ##STR00662## ##STR00663## ##STR00664## ##STR00665## ##STR00666## ##STR00667## ##STR00668## [0158] wherein each L.sub.Cj-I has a structure based on formula

##STR00669## [0159] each L.sub.Cj-II has a structure based on formula

##STR00670## wherein for each L.sub.Cj in L.sub.Cj-I and L.sub.Cj-II, R.sup.201 and R.sup.202 are each independently defined as follows in the following TABLE A:

TABLE-US-00004 L.sub.Cj R.sup.201 R.sup.202 L.sub.Cj R.sup.201 R.sup.202 L.sub.Cj R.sup.201 R.sup.202 L.sub.Cj R.sup.201 R.sup.202 L.sub.C1 R.sup.D1 R.sup.D1 L.sub.C193 R.sup.D1 R.sup.D3 L.sub.C385 R.sup.D17 R.sup.D40 L.sub.C577 R.sup.D143 R.sup.D120 L.sub.C2 R.sup.D2 R.sup.D2 L.sub.C194 R.sup.D1 R.sup.D4 L.sub.C386 R.sup.D17 R.sup.D41 L.sub.C578 R.sup.D143 R.sup.D133 L.sub.C3 R.sup.D3 R.sup.D3 L.sub.C195 R.sup.D1 R.sup.D5 L.sub.C387 R.sup.D17 R.sup.D42 L.sub.C579 R.sup.D143 R.sup.D134 L.sub.C4 R.sup.D4 R.sup.D4 L.sub.C196 R.sup.D1 R.sup.D9 L.sub.C388 R.sup.D17 R.sup.D43 L.sub.C580 R.sup.D143 R.sup.D135 L.sub.C5 R.sup.D5 R.sup.D5 L.sub.C197 R.sup.D1 R.sup.D10 L.sub.C389 R.sup.D17 R.sup.D48 L.sub.C581 R.sup.D143 R.sup.D136 L.sub.C6 R.sup.D6 R.sup.D6 L.sub.C198 R.sup.D1 R.sup.D17 L.sub.C390 R.sup.D17 R.sup.D49 L.sub.C582 R.sup.D143 R.sup.D144 L.sub.C7 R.sup.D7 R.sup.D7 L.sub.C199 R.sup.D1 R.sup.D18 L.sub.C391 R.sup.D17 R.sup.D50 L.sub.C583 R.sup.D143 R.sup.D145 L.sub.C8 R.sup.D8 R.sup.D8 L.sub.C200 R.sup.D1 R.sup.D20 L.sub.C392 R.sup.D17 R.sup.D54 L.sub.C584 R.sup.D143 R.sup.D146 L.sub.C9 R.sup.D9 R.sup.D9 L.sub.C201 R.sup.D1 R.sup.D22 L.sub.C393 R.sup.D17 R.sup.D55 L.sub.C585 R.sup.D143 R.sup.D147 L.sub.C10 R.sup.D10 R.sup.D10 L.sub.C202 R.sup.D1 R.sup.D37 L.sub.C394 R.sup.D17 R.sup.D58 L.sub.C586 R.sup.D143 R.sup.D149 L.sub.C11 R.sup.D11 R.sup.D11 L.sub.C203 R.sup.D1 R.sup.D40 L.sub.C395 R.sup.D17 R.sup.D59 L.sub.C587 R.sup.D143 R.sup.D151 L.sub.C12 R.sup.D12 R.sup.D12 L.sub.C204 R.sup.D1 R.sup.D41 L.sub.C396 R.sup.D17 R.sup.D78 L.sub.C588 R.sup.D143 R.sup.D154 L.sub.C13 R.sup.D13 R.sup.D13 L.sub.C205 R.sup.D1 R.sup.D42 L.sub.C397 R.sup.D17 R.sup.D79 L.sub.C589 R.sup.D143 R.sup.D155 L.sub.C14 R.sup.D14 R.sup.D14 L.sub.C206 R.sup.D1 R.sup.D43 L.sub.C398 R.sup.D17 R.sup.D81 L.sub.C590 R.sup.D143 R.sup.D161 L.sub.C15 R.sup.D15 R.sup.D15 L.sub.C207 R.sup.D1 R.sup.D48 L.sub.C399 R.sup.D17 R.sup.D87 L.sub.C591 R.sup.D143 R.sup.D175 L.sub.C16 R.sup.D16 R.sup.D16 L.sub.C208 R.sup.D1 R.sup.D49 L.sub.C400 R.sup.D17 R.sup.D88 L.sub.C592 R.sup.D144 R.sup.D3 L.sub.C17 R.sup.D17 R.sup.D17 L.sub.C209 R.sup.D1 R.sup.D50 L.sub.C401 R.sup.D17 R.sup.D89 L.sub.C593 R.sup.D144 R.sup.D5 L.sub.C18 R.sup.D18 R.sup.D18 L.sub.C210 R.sup.D1 R.sup.D54 L.sub.C402 R.sup.D17 R.sup.D93 L.sub.C594 R.sup.D144 R.sup.D17 L.sub.C19 R.sup.D19 R.sup.D19 L.sub.C211 R.sup.D1 R.sup.D55 L.sub.C403 R.sup.D17 R.sup.D116 L.sub.C595 R.sup.D144 R.sup.D18 L.sub.C20 R.sup.D20 R.sup.D20 L.sub.C212 R.sup.D1 R.sup.D58 L.sub.C404 R.sup.D17 R.sup.D117 L.sub.C596 R.sup.D144 R.sup.D20 L.sub.C21 R.sup.D21 R.sup.D21 L.sub.C213 R.sup.D1 R.sup.D59 L.sub.C405 R.sup.D17 R.sup.D118 L.sub.C597 R.sup.D144 R.sup.D22 L.sub.C22 R.sup.D22 R.sup.D22 L.sub.C214 R.sup.D1 R.sup.D78 L.sub.C406 R.sup.D17 R.sup.D119 L.sub.C598 R.sup.D144 R.sup.D37 L.sub.C23 R.sup.D23 R.sup.D23 L.sub.C215 R.sup.D1 R.sup.D79 L.sub.C407 R.sup.D17 R.sup.D120 L.sub.C599 R.sup.D144 R.sup.D40 L.sub.C24 R.sup.D24 R.sup.D24 L.sub.C216 R.sup.D1 R.sup.D81 L.sub.C408 R.sup.D17 R.sup.D133 L.sub.C600 R.sup.D144 R.sup.D41 L.sub.C25 R.sup.D25 R.sup.D25 L.sub.C217 R.sup.D1 R.sup.D87 L.sub.C409 R.sup.D17 R.sup.D134 L.sub.C601 R.sup.D144 R.sup.D42 L.sub.C26 R.sup.D26 R.sup.D26 L.sub.C218 R.sup.D1 R.sup.D88 L.sub.C410 R.sup.D17 R.sup.D135 L.sub.C602 R.sup.D144 R.sup.D43 L.sub.C27 R.sup.D27 R.sup.D27 L.sub.C219 R.sup.D1 R.sup.D89 L.sub.C411 R.sup.D17 R.sup.D136 L.sub.C603 R.sup.D144 R.sup.D48 L.sub.C28 R.sup.D28 R.sup.D28 L.sub.C220 R.sup.D1 R.sup.D93 L.sub.C412 R.sup.D17 R.sup.D143 L.sub.C604 R.sup.D144 R.sup.D49 L.sub.C29 R.sup.D29 R.sup.D29 L.sub.C221 R.sup.D1 R.sup.D116 L.sub.C413 R.sup.D17 R.sup.D144 L.sub.C605 R.sup.D144 R.sup.D54 L.sub.C30 R.sup.D30 R.sup.D30 L.sub.C222 R.sup.D1 R.sup.D117 L.sub.C414 R.sup.D17 R.sup.D145 L.sub.C606 R.sup.D144 R.sup.D58 L.sub.C31 R.sup.D31 R.sup.D31 L.sub.C223 R.sup.D1 R.sup.D118 L.sub.C415 R.sup.D17 R.sup.D146 L.sub.C607 R.sup.D144 R.sup.D59 L.sub.C32 R.sup.D32 R.sup.D32 L.sub.C224 R.sup.D1 R.sup.D119 L.sub.C416 R.sup.D17 R.sup.D147 L.sub.C608 R.sup.D144 R.sup.D78 L.sub.C33 R.sup.D33 R.sup.D33 L.sub.C225 R.sup.D1 R.sup.D120 L.sub.C417 R.sup.D17 R.sup.D149 L.sub.C609 R.sup.D144 R.sup.D79 L.sub.C34 R.sup.D34 R.sup.D34 L.sub.C226 R.sup.D1 R.sup.D133 L.sub.C418 R.sup.D17 R.sup.D151 L.sub.C610 R.sup.D144 R.sup.D81 L.sub.C35 R.sup.D35 R.sup.D35 L.sub.C227 R.sup.D1 R.sup.D134 L.sub.C419 R.sup.D17 R.sup.D154 L.sub.C611 R.sup.D144 R.sup.D87 L.sub.C36 R.sup.D36 R.sup.D36 L.sub.C228 R.sup.D1 R.sup.D135 L.sub.C420 R.sup.D17 R.sup.D155 L.sub.C612 R.sup.D144 R.sup.D88 L.sub.C37 R.sup.D37 R.sup.D37 L.sub.C229 R.sup.D1 R.sup.D136 L.sub.C421 R.sup.D17 R.sup.D161 L.sub.C613 R.sup.D144 R.sup.D89 L.sub.C38 R.sup.D38 R.sup.D38 L.sub.C230 R.sup.D1 R.sup.D143 L.sub.C422 R.sup.D17 R.sup.D175 L.sub.C614 R.sup.D144 R.sup.D93 L.sub.C39 R.sup.D39 R.sup.D39 L.sub.C231 R.sup.D1 R.sup.D144 L.sub.C423 R.sup.D50 R.sup.D3 L.sub.C615 R.sup.D144 R.sup.D116 L.sub.C40 R.sup.D40 R.sup.D40 L.sub.C232 R.sup.D1 R.sup.D145 L.sub.C424 R.sup.D50 R.sup.D5 L.sub.C616 R.sup.D144 R.sup.D117 L.sub.C41 R.sup.D41 R.sup.D41 L.sub.C233 R.sup.D1 R.sup.D146 L.sub.C425 R.sup.D50 R.sup.D18 L.sub.C617 R.sup.D144 R.sup.D118 L.sub.C42 R.sup.D42 R.sup.D42 L.sub.C234 R.sup.D1 R.sup.D147 L.sub.C426 R.sup.D50 R.sup.D20 L.sub.C618 R.sup.D144 R.sup.D119 L.sub.C43 R.sup.D43 R.sup.D43 L.sub.C235 R.sup.D1 R.sup.D149 L.sub.C427 R.sup.D50 R.sup.D22 L.sub.C619 R.sup.D144 R.sup.D120 L.sub.C44 R.sup.D44 R.sup.D44 L.sub.C236 R.sup.D1 R.sup.D151 L.sub.C428 R.sup.D50 R.sup.D37 L.sub.C620 R.sup.D144 R.sup.D133 L.sub.C45 R.sup.D45 R.sup.D45 L.sub.C237 R.sup.D1 R.sup.D154 L.sub.C429 R.sup.D50 R.sup.D40 L.sub.C621 R.sup.D144 R.sup.D134 L.sub.C46 R.sup.D46 R.sup.D46 L.sub.C238 R.sup.D1 R.sup.D155 L.sub.C430 R.sup.D50 R.sup.D41 L.sub.C622 R.sup.D144 R.sup.D135 L.sub.C47 R.sup.D47 R.sup.D47 L.sub.C239 R.sup.D1 R.sup.D161 L.sub.C431 R.sup.D50 R.sup.D42 L.sub.C623 R.sup.D144 R.sup.D136 L.sub.C48 R.sup.D48 R.sup.D48 L.sub.C240 R.sup.D1 R.sup.D175 L.sub.C432 R.sup.D50 R.sup.D43 L.sub.C624 R.sup.D144 R.sup.D145 L.sub.C49 R.sup.D49 R.sup.D49 L.sub.C241 R.sup.D4 R.sup.D3 L.sub.C433 R.sup.D50 R.sup.D48 L.sub.C625 R.sup.D144 R.sup.D146 L.sub.C50 R.sup.D50 R.sup.D50 L.sub.C242 R.sup.D4 R.sup.D5 L.sub.C434 R.sup.D50 R.sup.D49 L.sub.C626 R.sup.D144 R.sup.D147 L.sub.C51 R.sup.D51 R.sup.D51 L.sub.C243 R.sup.D4 R.sup.D9 L.sub.C435 R.sup.D50 R.sup.D54 L.sub.C627 R.sup.D144 R.sup.D149 L.sub.C52 R.sup.D52 R.sup.D52 L.sub.C244 R.sup.D4 R.sup.D10 L.sub.C436 R.sup.D50 R.sup.D55 L.sub.C628 R.sup.D144 R.sup.D151 L.sub.C53 R.sup.D53 R.sup.D53 L.sub.C245 R.sup.D4 R.sup.D17 L.sub.C437 R.sup.D50 R.sup.D58 L.sub.C629 R.sup.D144 R.sup.D154 L.sub.C54 R.sup.D54 R.sup.D54 L.sub.C246 R.sup.D4 R.sup.D18 L.sub.C438 R.sup.D50 R.sup.D59 L.sub.C630 R.sup.D144 R.sup.D155 L.sub.C55 R.sup.D55 R.sup.D55 L.sub.C247 R.sup.D4 R.sup.D20 L.sub.C439 R.sup.D50 R.sup.D78 L.sub.C631 R.sup.D144 R.sup.D161 L.sub.C56 R.sup.D56 R.sup.D56 L.sub.C248 R.sup.D4 R.sup.D22 L.sub.C440 R.sup.D50 R.sup.D79 L.sub.C632 R.sup.D144 R.sup.D175 L.sub.C57 R.sup.D57 R.sup.D57 L.sub.C249 R.sup.D4 R.sup.D37 L.sub.C441 R.sup.D50 R.sup.D81 L.sub.C633 R.sup.D145 R.sup.D3 L.sub.C58 R.sup.D58 R.sup.D58 L.sub.C250 R.sup.D4 R.sup.D40 L.sub.C442 R.sup.D50 R.sup.D87 L.sub.C634 R.sup.D145 R.sup.D5 L.sub.C59 R.sup.D59 R.sup.D59 L.sub.C251 R.sup.D4 R.sup.D41 L.sub.C443 R.sup.D50 R.sup.D88 L.sub.C635 R.sup.D145 R.sup.D17 L.sub.C60 R.sup.D60 R.sup.D60 L.sub.C252 R.sup.D4 R.sup.D42 L.sub.C444 R.sup.D50 R.sup.D89 L.sub.C636 R.sup.D145 R.sup.D18 L.sub.C61 R.sup.D61 R.sup.D61 L.sub.C253 R.sup.D4 R.sup.D43 L.sub.C445 R.sup.D50 R.sup.D93 L.sub.C637 R.sup.D145 R.sup.D20 L.sub.C62 R.sup.D62 R.sup.D62 L.sub.C254 R.sup.D4 R.sup.D48 L.sub.C446 R.sup.D50 R.sup.D116 L.sub.C638 R.sup.D145 R.sup.D22 L.sub.C63 R.sup.D63 R.sup.D63 L.sub.C255 R.sup.D4 R.sup.D49 L.sub.C447 R.sup.D50 R.sup.D117 L.sub.C639 R.sup.D145 R.sup.D37 L.sub.C64 R.sup.D64 R.sup.D64 L.sub.C256 R.sup.D4 R.sup.D50 L.sub.C448 R.sup.D50 R.sup.D118 L.sub.C640 R.sup.D145 R.sup.D40 L.sub.C65 R.sup.D65 R.sup.D65 L.sub.C257 R.sup.D4 R.sup.D54 L.sub.C449 R.sup.D50 R.sup.D119 L.sub.C641 R.sup.D145 R.sup.D41 L.sub.C66 R.sup.D66 R.sup.D66 L.sub.C258 R.sup.D4 R.sup.D55 L.sub.C450 R.sup.D50 R.sup.D120 L.sub.C642 R.sup.D145 R.sup.D42 L.sub.C67 R.sup.D67 R.sup.D67 L.sub.C259 R.sup.D4 R.sup.D58 L.sub.C451 R.sup.D50 R.sup.D133 L.sub.C643 R.sup.D145 R.sup.D43 L.sub.C68 R.sup.D68 R.sup.D68 L.sub.C260 R.sup.D4 R.sup.D59 L.sub.C452 R.sup.D50 R.sup.D134 L.sub.C644 R.sup.D145 R.sup.D48 L.sub.C69 R.sup.D69 R.sup.D69 L.sub.C261 R.sup.D4 R.sup.D78 L.sub.C453 R.sup.D50 R.sup.D135 L.sub.C645 R.sup.D145 R.sup.D49 L.sub.C70 R.sup.D70 R.sup.D70 L.sub.C262 R.sup.D4 R.sup.D79 L.sub.C454 R.sup.D50 R.sup.D136 L.sub.C646 R.sup.D145 R.sup.D54 L.sub.C71 R.sup.D71 R.sup.D71 L.sub.C263 R.sup.D4 R.sup.D81 L.sub.C455 R.sup.D50 R.sup.D143 L.sub.C647 R.sup.D145 R.sup.D58 L.sub.C72 R.sup.D72 R.sup.D72 L.sub.C264 R.sup.D4 R.sup.D87 L.sub.C456 R.sup.D50 R.sup.D144 L.sub.C648 R.sup.D145 R.sup.D59 L.sub.C73 R.sup.D73 R.sup.D73 L.sub.C265 R.sup.D4 R.sup.D88 L.sub.C457 R.sup.D50 R.sup.D145 L.sub.C649 R.sup.D145 R.sup.D78 L.sub.C74 R.sup.D74 R.sup.D74 L.sub.C266 R.sup.D4 R.sup.D89 L.sub.C458 R.sup.D50 R.sup.D146 L.sub.C650 R.sup.D145 R.sup.D79 L.sub.C75 R.sup.D75 R.sup.D75 L.sub.C267 R.sup.D4 R.sup.D93 L.sub.C459 R.sup.D50 R.sup.D147 L.sub.C651 R.sup.D145 R.sup.D81 L.sub.C76 R.sup.D76 R.sup.D76 L.sub.C268 R.sup.D4 R.sup.D116 L.sub.C460 R.sup.D50 R.sup.D149 L.sub.C652 R.sup.D145 R.sup.D87 L.sub.C77 R.sup.D77 R.sup.D77 L.sub.C269 R.sup.D4 R.sup.D117 L.sub.C461 R.sup.D50 R.sup.D151 L.sub.C653 R.sup.D145 R.sup.D88 L.sub.C78 R.sup.D78 R.sup.D78 L.sub.C270 R.sup.D4 R.sup.D118 L.sub.C462 R.sup.D50 R.sup.D154 L.sub.C654 R.sup.D145 R.sup.D89 L.sub.C79 R.sup.D79 R.sup.D79 L.sub.C271 R.sup.D4 R.sup.D119 L.sub.C463 R.sup.D50 R.sup.D155 L.sub.C655 R.sup.D145 R.sup.D93 L.sub.C80 R.sup.D80 R.sup.D80 L.sub.C272 R.sup.D4 R.sup.D120 L.sub.C464 R.sup.D50 R.sup.D161 L.sub.C656 R.sup.D145 R.sup.D116 L.sub.C81 R.sup.D81 R.sup.D81 L.sub.C273 R.sup.D4 R.sup.D133 L.sub.C465 R.sup.D50 R.sup.D175 L.sub.C657 R.sup.D145 R.sup.D117 L.sub.C82 R.sup.D82 R.sup.D82 L.sub.C274 R.sup.D4 R.sup.D134 L.sub.C466 R.sup.D55 R.sup.D3 L.sub.C658 R.sup.D145 R.sup.D118 L.sub.C83 R.sup.D83 R.sup.D83 L.sub.C275 R.sup.D4 R.sup.D135 L.sub.C467 R.sup.D55 R.sup.D5 L.sub.C659 R.sup.D145 R.sup.D119 L.sub.C84 R.sup.D84 R.sup.D84 L.sub.C276 R.sup.D4 R.sup.D136 L.sub.C468 R.sup.D55 R.sup.D18 L.sub.C660 R.sup.D145 R.sup.D120 L.sub.C85 R.sup.D85 R.sup.D85 L.sub.C277 R.sup.D4 R.sup.D143 L.sub.C469 R.sup.D55 R.sup.D20 L.sub.C661 R.sup.D145 R.sup.D133 L.sub.C86 R.sup.D86 R.sup.D86 L.sub.C278 R.sup.D4 R.sup.D144 L.sub.C470 R.sup.D55 R.sup.D22 L.sub.C662 R.sup.D145 R.sup.D134 L.sub.C87 R.sup.D87 R.sup.D87 L.sub.C279 R.sup.D4 R.sup.D145 L.sub.C471 R.sup.D55 R.sup.D37 L.sub.C663 R.sup.D145 R.sup.D135 L.sub.C88 R.sup.D88 R.sup.D88 L.sub.C280 R.sup.D4 R.sup.D146 L.sub.C472 R.sup.D55 R.sup.D40 L.sub.C664 R.sup.D145 R.sup.D136 L.sub.C89 R.sup.D89 R.sup.D89 L.sub.C281 R.sup.D4 R.sup.D147 L.sub.C473 R.sup.D55 R.sup.D41 L.sub.C665 R.sup.D145 R.sup.D146 L.sub.C90 R.sup.D90 R.sup.D90 L.sub.C282 R.sup.D4 R.sup.D149 L.sub.C474 R.sup.D55 R.sup.D42 L.sub.C666 R.sup.D145 R.sup.D147 L.sub.C91 R.sup.D91 R.sup.D91 L.sub.C283 R.sup.D4 R.sup.D151 L.sub.C475 R.sup.D55 R.sup.D43 L.sub.C667 R.sup.D145 R.sup.D149 L.sub.C92 R.sup.D92 R.sup.D92 L.sub.C284 R.sup.D4 R.sup.D154 L.sub.C476 R.sup.D55 R.sup.D48 L.sub.C668 R.sup.D145 R.sup.D151 L.sub.C93 R.sup.D93 R.sup.D93 L.sub.C285 R.sup.D4 R.sup.D155 L.sub.C477 R.sup.D55 R.sup.D49 L.sub.C669 R.sup.D145 R.sup.D154 L.sub.C94 R.sup.D94 R.sup.D94 L.sub.C286 R.sup.D4 R.sup.D161 L.sub.C478 R.sup.D55 R.sup.D54 L.sub.C670 R.sup.D145 R.sup.D155 L.sub.C95 R.sup.D95 R.sup.D95 L.sub.C287 R.sup.D4 R.sup.D175 L.sub.C479 R.sup.D55 R.sup.D58 L.sub.C671 R.sup.D145 R.sup.D161 L.sub.C96 R.sup.D96 R.sup.D96 L.sub.C288 R.sup.D9 R.sup.D3 L.sub.C480 R.sup.D55 R.sup.D59 L.sub.C672 R.sup.D145 R.sup.D175 L.sub.C97 R.sup.D97 R.sup.D97 L.sub.C289 R.sup.D9 R.sup.D5 L.sub.C481 R.sup.D55 R.sup.D78 L.sub.C673 R.sup.D146 R.sup.D3 L.sub.C98 R.sup.D98 R.sup.D98 L.sub.C290 R.sup.D9 R.sup.D10 L.sub.C482 R.sup.D55 R.sup.D79 L.sub.C674 R.sup.D146 R.sup.D5 L.sub.C99 R.sup.D99 R.sup.D99 L.sub.C291 R.sup.D9 R.sup.D17 L.sub.C483 R.sup.D55 R.sup.D81 L.sub.C675 R.sup.D146 R.sup.D17 L.sub.C100 R.sup.D100 R.sup.D100 L.sub.C292 R.sup.D9 R.sup.D18 L.sub.C484 R.sup.D55 R.sup.D87 L.sub.C676 R.sup.D146 R.sup.D18 L.sub.C101 R.sup.D101 R.sup.D101 L.sub.C293 R.sup.D9 R.sup.D20 L.sub.C485 R.sup.D55 R.sup.D88 L.sub.C677 R.sup.D146 R.sup.D20 L.sub.C102 R.sup.D102 R.sup.D102 L.sub.C294 R.sup.D9 R.sup.D22 L.sub.C486 R.sup.D55 R.sup.D89 L.sub.C678 R.sup.D146 R.sup.D22 L.sub.C103 R.sup.D103 R.sup.D103 L.sub.C295 R.sup.D9 R.sup.D37 L.sub.C487 R.sup.D55 R.sup.D93 L.sub.C679 R.sup.D146 R.sup.D37 L.sub.C104 R.sup.D104 R.sup.D104 L.sub.C296 R.sup.D9 R.sup.D40 L.sub.C488 R.sup.D55 R.sup.D116 L.sub.C680 R.sup.D146 R.sup.D40 L.sub.C105 R.sup.D105 R.sup.D105 L.sub.C297 R.sup.D9 R.sup.D41 L.sub.C489 R.sup.D55 R.sup.D117 L.sub.C681 R.sup.D146 R.sup.D41 L.sub.C106 R.sup.D106 R.sup.D106 L.sub.C298 R.sup.D9 R.sup.D42 L.sub.C490 R.sup.D55 R.sup.D118 L.sub.C682 R.sup.D146 R.sup.D42 L.sub.C107 R.sup.D107 R.sup.D107 L.sub.C299 R.sup.D9 R.sup.D43 L.sub.C491 R.sup.D55 R.sup.D119 L.sub.C683 R.sup.D146 R.sup.D43 L.sub.C108 R.sup.D108 R.sup.D108 L.sub.C300 R.sup.D9 R.sup.D48 L.sub.C492 R.sup.D55 R.sup.D120 L.sub.C684 R.sup.D146 R.sup.D48 L.sub.C109 R.sup.D109 R.sup.D109 L.sub.C301 R.sup.D9 R.sup.D49 L.sub.C493 R.sup.D55 R.sup.D133 L.sub.C685 R.sup.D146 R.sup.D49 L.sub.C110 R.sup.D110 R.sup.D110 L.sub.C302 R.sup.D9 R.sup.D50 L.sub.C494 R.sup.D55 R.sup.D134 L.sub.C686 R.sup.D146 R.sup.D54 L.sub.C111 R.sup.D111 R.sup.D111 L.sub.C303 R.sup.D9 R.sup.D54 L.sub.C495 R.sup.D55 R.sup.D135 L.sub.C687 R.sup.D146 R.sup.D58 L.sub.C112 R.sup.D112 R.sup.D112 L.sub.C304 R.sup.D9 R.sup.D55 L.sub.C496 R.sup.D55 R.sup.D136 L.sub.C688 R.sup.D146 R.sup.D59 L.sub.C113 R.sup.D113 R.sup.D113 L.sub.C305 R.sup.D9 R.sup.D58 L.sub.C497 R.sup.D55 R.sup.D143 L.sub.C689 R.sup.D146 R.sup.D78 L.sub.C114 R.sup.D114 R.sup.D114 L.sub.C306 R.sup.D9 R.sup.D59 L.sub.C498 R.sup.D55 R.sup.D144 L.sub.C690 R.sup.D146 R.sup.D79 L.sub.C115 R.sup.D115 R.sup.D115 L.sub.C307 R.sup.D9 R.sup.D78 L.sub.C499 R.sup.D55 R.sup.D145 L.sub.C691 R.sup.D146 R.sup.D81 L.sub.C116 R.sup.D116 R.sup.D116 L.sub.C308 R.sup.D9 R.sup.D79 L.sub.C500 R.sup.D55 R.sup.D146 L.sub.C692 R.sup.D146 R.sup.D87 L.sub.C117 R.sup.D117 R.sup.D117 L.sub.C309 R.sup.D9 R.sup.D81 L.sub.C501 R.sup.D55 R.sup.D147 L.sub.C693 R.sup.D146 R.sup.D88 L.sub.C118 R.sup.D118 R.sup.D118 L.sub.C310 R.sup.D9 R.sup.D87 L.sub.C502 R.sup.D55 R.sup.D149 L.sub.C694 R.sup.D146 R.sup.D89 L.sub.C119 R.sup.D119 R.sup.D119 L.sub.C311 R.sup.D9 R.sup.D88 L.sub.C503 R.sup.D55 R.sup.D151 L.sub.C695 R.sup.D146 R.sup.D93 L.sub.C120 R.sup.D120 R.sup.D120 L.sub.C312 R.sup.D9 R.sup.D89 L.sub.C504 R.sup.D55 R.sup.D154 L.sub.C696 R.sup.D146 R.sup.D117 L.sub.C121 R.sup.D121 R.sup.D121 L.sub.C313 R.sup.D9 R.sup.D93 L.sub.C505 R.sup.D55 R.sup.D155 L.sub.C697 R.sup.D146 R.sup.D118 L.sub.C122 R.sup.D122 R.sup.D122 L.sub.C314 R.sup.D9 R.sup.D116 L.sub.C506 R.sup.D55 R.sup.D161 L.sub.C698 R.sup.D146 R.sup.D119 L.sub.C123 R.sup.D123 R.sup.D123 L.sub.C315 R.sup.D9 R.sup.D117 L.sub.C507 R.sup.D55 R.sup.D175 L.sub.C699 R.sup.D146 R.sup.D120 L.sub.C124 R.sup.D124 R.sup.D124 L.sub.C316 R.sup.D9 R.sup.D118 L.sub.C508 R.sup.D116 R.sup.D3 L.sub.C700 R.sup.D146 R.sup.D133 L.sub.C125 R.sup.D125 R.sup.D125 L.sub.C317 R.sup.D9 R.sup.D119 L.sub.C509 R.sup.D116 R.sup.D5 L.sub.C701 R.sup.D146 R.sup.D134 L.sub.C126 R.sup.D126 R.sup.D126 L.sub.C318 R.sup.D9 R.sup.D120 L.sub.C510 R.sup.D116 R.sup.D17 L.sub.C702 R.sup.D146 R.sup.D135 L.sub.C127 R.sup.D127 R.sup.D127 L.sub.C319 R.sup.D9 R.sup.D133 L.sub.C511 R.sup.D116 R.sup.D18 L.sub.C703 R.sup.D146 R.sup.D136 L.sub.C128 R.sup.D128 R.sup.D128 L.sub.C320 R.sup.D9 R.sup.D134 L.sub.C512 R.sup.D116 R.sup.D20 L.sub.C704 R.sup.D146 R.sup.D146 L.sub.C129 R.sup.D129 R.sup.D129 L.sub.C321 R.sup.D9 R.sup.D135 L.sub.C513 R.sup.D116 R.sup.D22 L.sub.C705 R.sup.D146 R.sup.D147 L.sub.C130 R.sup.D130 R.sup.D130 L.sub.C322 R.sup.D9 R.sup.D136 L.sub.C514 R.sup.D116 R.sup.D37 L.sub.C706 R.sup.D146 R.sup.D149 L.sub.C131 R.sup.D131 R.sup.D131 L.sub.C323 R.sup.D9 R.sup.D143 L.sub.C515 R.sup.D116 R.sup.D40 L.sub.C707 R.sup.D146 R.sup.D151 L.sub.C132 R.sup.D132 R.sup.D132 L.sub.C324 R.sup.D9 R.sup.D144 L.sub.C516 R.sup.D116 R.sup.D41 L.sub.C708 R.sup.D146 R.sup.D154 L.sub.C133 R.sup.D133 R.sup.D133 L.sub.C325 R.sup.D9 R.sup.D145 L.sub.C517 R.sup.D116 R.sup.D42 L.sub.C709 R.sup.D146 R.sup.D155 L.sub.C134 R.sup.D134 R.sup.D134 L.sub.C326 R.sup.D9 R.sup.D146 L.sub.C518 R.sup.D116 R.sup.D43 L.sub.C710 R.sup.D146 R.sup.D161 L.sub.C135 R.sup.D135 R.sup.D135 L.sub.C327 R.sup.D9 R.sup.D147 L.sub.C519 R.sup.D116 R.sup.D48 L.sub.C711 R.sup.D146 R.sup.D175 L.sub.C136 R.sup.D136 R.sup.D136 L.sub.C328 R.sup.D9 R.sup.D149 L.sub.C520 R.sup.D116 R.sup.D49 L.sub.C712 R.sup.D133 R.sup.D3 L.sub.C137 R.sup.D137 R.sup.D137 L.sub.C329 R.sup.D9 R.sup.D151 L.sub.C521 R.sup.D116 R.sup.D54 L.sub.C713 R.sup.D133 R.sup.D5 L.sub.C138 R.sup.D138 R.sup.D138 L.sub.C330 R.sup.D9 R.sup.D154 L.sub.C522 R.sup.D116 R.sup.D58 L.sub.C714 R.sup.D133 R.sup.D3 L.sub.C139 R.sup.D139 R.sup.D139 L.sub.C331 R.sup.D9 R.sup.D155 L.sub.C523 R.sup.D116 R.sup.D59 L.sub.C715 R.sup.D133 R.sup.D18 L.sub.C140 R.sup.D140 R.sup.D140 L.sub.C332 R.sup.D9 R.sup.D161 L.sub.C524 R.sup.D116 R.sup.D78 L.sub.C716 R.sup.D133 R.sup.D20 L.sub.C141 R.sup.D141 R.sup.D141 L.sub.C333 R.sup.D9 R.sup.D175 L.sub.C525 R.sup.D116 R.sup.D79 L.sub.C717 R.sup.D133 R.sup.D22 L.sub.C142 R.sup.D142 R.sup.D142 L.sub.C334 R.sup.D10 R.sup.D3 L.sub.C526 R.sup.D116 R.sup.D81 L.sub.C718 R.sup.D133 R.sup.D37 L.sub.C143 R.sup.D143 R.sup.D143 L.sub.C335 R.sup.D10 R.sup.D5 L.sub.C527 R.sup.D116 R.sup.D87 L.sub.C719 R.sup.D133 R.sup.D40 L.sub.C144 R.sup.D144 R.sup.D144 L.sub.C336 R.sup.D10 R.sup.D17 L.sub.C528 R.sup.D116 R.sup.D88 L.sub.C720 R.sup.D133 R.sup.D41 L.sub.C145 R.sup.D145 R.sup.D145 L.sub.C337 R.sup.D10 R.sup.D18 L.sub.C529 R.sup.D116 R.sup.D89 L.sub.C721 R.sup.D133 R.sup.D42 L.sub.C146 R.sup.D146 R.sup.D146 L.sub.C338 R.sup.D10 R.sup.D20 L.sub.C530 R.sup.D116 R.sup.D93 L.sub.C722 R.sup.D133 R.sup.D43 L.sub.C147 R.sup.D147 R.sup.D147 L.sub.C339 R.sup.D10 R.sup.D22 L.sub.C531 R.sup.D116 R.sup.D117 L.sub.C723 R.sup.D133 R.sup.D48 L.sub.C148 R.sup.D148 R.sup.D148 L.sub.C340 R.sup.D10 R.sup.D37 L.sub.C532 R.sup.D116 R.sup.D118 L.sub.C724 R.sup.D133 R.sup.D49 L.sub.C149 R.sup.D149 R.sup.D149 L.sub.C341 R.sup.D10 R.sup.D40 L.sub.C533 R.sup.D116 R.sup.D119 L.sub.C725 R.sup.D133 R.sup.D54 L.sub.C150 R.sup.D150 R.sup.D150 L.sub.C342 R.sup.D10 R.sup.D41 L.sub.C534 R.sup.D116 R.sup.D120 L.sub.C726 R.sup.D133 R.sup.D58 L.sub.C151 R.sup.D151 R.sup.D151 L.sub.C343 R.sup.D10 R.sup.D42 L.sub.C535 R.sup.D116 R.sup.D133 L.sub.C727 R.sup.D133 R.sup.D59 L.sub.C152 R.sup.D152 R.sup.D152 L.sub.C344 R.sup.D10 R.sup.D43 L.sub.C536 R.sup.D116 R.sup.D134 L.sub.C728 R.sup.D133 R.sup.D78 L.sub.C153 R.sup.D153 R.sup.D153 L.sub.C345 R.sup.D10 R.sup.D48 L.sub.C537 R.sup.D116 R.sup.D135 L.sub.C729 R.sup.D133 R.sup.D79 L.sub.C154 R.sup.D154 R.sup.D154 L.sub.C346 R.sup.D10 R.sup.D49 L.sub.C538 R.sup.D116 R.sup.D136 L.sub.C730 R.sup.D133 R.sup.D81 L.sub.C155 R.sup.D155 R.sup.D155 L.sub.C347 R.sup.D10 R.sup.D50 L.sub.C539 R.sup.D116 R.sup.D143 L.sub.C731 R.sup.D133 R.sup.D87 L.sub.C156 R.sup.D156 R.sup.D156 L.sub.C348 R.sup.D10 R.sup.D54 L.sub.C540 R.sup.D116 R.sup.D144 L.sub.C732 R.sup.D133 R.sup.D88 L.sub.C157 R.sup.D157 R.sup.D157 L.sub.C349 R.sup.D10 R.sup.D55 L.sub.C541 R.sup.D116 R.sup.D145 L.sub.C733 R.sup.D133 R.sup.D89 L.sub.C158 R.sup.D158 R.sup.D158 L.sub.C350 R.sup.D10 R.sup.D58 L.sub.C542 R.sup.D116 R.sup.D146 L.sub.C734 R.sup.D133 R.sup.D93 L.sub.C159 R.sup.D159 R.sup.D159 L.sub.C351 R.sup.D10 R.sup.D59 L.sub.C543 R.sup.D116 R.sup.D147 L.sub.C735 R.sup.D133 R.sup.D117 L.sub.C160 R.sup.D160 R.sup.D160 L.sub.C352 R.sup.D10 R.sup.D78 L.sub.C544 R.sup.D116 R.sup.D149 L.sub.C736 R.sup.D133 R.sup.D118 L.sub.C161 R.sup.D161 R.sup.D161 L.sub.C353 R.sup.D10 R.sup.D79 L.sub.C545 R.sup.D116 R.sup.D151 L.sub.C737 R.sup.D133 R.sup.D119 L.sub.C162 R.sup.D162 R.sup.D162 L.sub.C354 R.sup.D10 R.sup.D81 L.sub.C546 R.sup.D116 R.sup.D154 L.sub.C738 R.sup.D133 R.sup.D120 L.sub.C163 R.sup.D163 R.sup.D163 L.sub.C355 R.sup.D10 R.sup.D87 L.sub.C547 R.sup.D116 R.sup.D155 L.sub.C739 R.sup.D133 R.sup.D133 L.sub.C164 R.sup.D164 R.sup.D164 L.sub.C356 R.sup.D10 R.sup.D88 L.sub.C548 R.sup.D116 R.sup.D161 L.sub.C740 R.sup.D133 R.sup.D134 L.sub.C165 R.sup.D165 R.sup.D165 L.sub.C357 R.sup.D10 R.sup.D89 L.sub.C549 R.sup.D116 R.sup.D175 L.sub.C741 R.sup.D133 R.sup.D135 L.sub.C166 R.sup.D166 R.sup.D166 L.sub.C358 R.sup.D10 R.sup.D93 L.sub.C550 R.sup.D143 R.sup.D3 L.sub.C742 R.sup.D133 R.sup.D136 L.sub.C167 R.sup.D167 R.sup.D167 L.sub.C359 R.sup.D10 R.sup.D116 L.sub.C551 R.sup.D143 R.sup.D5 L.sub.C743 R.sup.D133 R.sup.D146 L.sub.C168 R.sup.D168 R.sup.D168 L.sub.C360 R.sup.D10 R.sup.D117 L.sub.C552 R.sup.D143 R.sup.D17 L.sub.C744 R.sup.D133 R.sup.D147 L.sub.C169 R.sup.D169 R.sup.D169 L.sub.C361 R.sup.D10 R.sup.D118 L.sub.C553 R.sup.D143 R.sup.D18 L.sub.C745 R.sup.D133 R.sup.D149 L.sub.C170 R.sup.D170 R.sup.D170 L.sub.C362 R.sup.D10 R.sup.D119 L.sub.C554 R.sup.D143 R.sup.D20 L.sub.C746 R.sup.D133 R.sup.D151 L.sub.C171 R.sup.D171 R.sup.D171 L.sub.C363 R.sup.D10 R.sup.D120 L.sub.C555 R.sup.D143 R.sup.D22 L.sub.C747 R.sup.D133 R.sup.D154 L.sub.C172 R.sup.D172 R.sup.D172 L.sub.C364 R.sup.D10 R.sup.D133 L.sub.C556 R.sup.D143 R.sup.D37 L.sub.C748 R.sup.D133 R.sup.D155 L.sub.C173 R.sup.D173 R.sup.D173 L.sub.C365 R.sup.D10 R.sup.D134 L.sub.C557 R.sup.D143 R.sup.D40 L.sub.C749 R.sup.D133 R.sup.D161 L.sub.C174 R.sup.D174 R.sup.D174 L.sub.C366 R.sup.D10 R.sup.D135 L.sub.C558 R.sup.D143 R.sup.D41 L.sub.C750 R.sup.D133 R.sup.D175 L.sub.C175 R.sup.D175 R.sup.D175 L.sub.C367 R.sup.D10 R.sup.D136 L.sub.C559 R.sup.D143 R.sup.D42 L.sub.C751 R.sup.D175 R.sup.D3 L.sub.C176 R.sup.D176 R.sup.D176 L.sub.C368 R.sup.D10 R.sup.D143 L.sub.C560 R.sup.D143 R.sup.D43 L.sub.C752 R.sup.D175 R.sup.D5 L.sub.C177 R.sup.D177 R.sup.D177 L.sub.C369 R.sup.D10 R.sup.D144 L.sub.C561 R.sup.D143 R.sup.D48 L.sub.C753 R.sup.D175 R.sup.D18 L.sub.C178 R.sup.D178 R.sup.D178 L.sub.C370 R.sup.D10 R.sup.D145 L.sub.C562 R.sup.D143 R.sup.D49 L.sub.C754 R.sup.D175 R.sup.D20 L.sub.C179 R.sup.D179 R.sup.D179 L.sub.C371 R.sup.D10 R.sup.D146 L.sub.C563 R.sup.D143 R.sup.D54 L.sub.C755 R.sup.D175 R.sup.D22 L.sub.C180 R.sup.D180 R.sup.D180 L.sub.C372 R.sup.D10 R.sup.D147 L.sub.C564 R.sup.D143 R.sup.D58 L.sub.C756 R.sup.D175 R.sup.D37 L.sub.C181 R.sup.D181 R.sup.D181 L.sub.C373 R.sup.D10 R.sup.D149 L.sub.C565 R.sup.D143 R.sup.D59 L.sub.C757 R.sup.D175 R.sup.D40 L.sub.C182 R.sup.D182 R.sup.D182 L.sub.C374 R.sup.D10 R.sup.D151 L.sub.C566 R.sup.D143 R.sup.D78 L.sub.C758 R.sup.D175 R.sup.D41 L.sub.C183 R.sup.D183 R.sup.D183 L.sub.C375 R.sup.D10 R.sup.D154 L.sub.C567 R.sup.D143 R.sup.D79 L.sub.C759 R.sup.D175 R.sup.D42 L.sub.C184 R.sup.D184 R.sup.D184 L.sub.C376 R.sup.D10 R.sup.D155 L.sub.C568 R.sup.D143 R.sup.D81 L.sub.C760 R.sup.D175 R.sup.D43 L.sub.C185 R.sup.D185 R.sup.D185 L.sub.C377 R.sup.D10 R.sup.D161 L.sub.C569 R.sup.D143 R.sup.D87 L.sub.C761 R.sup.D175 R.sup.D48 L.sub.C186 R.sup.D186 R.sup.D186 L.sub.C378 R.sup.D10 R.sup.D175 L.sub.C570 R.sup.D143 R.sup.D88 L.sub.C762 R.sup.D175 R.sup.D49 L.sub.C187 R.sup.D187 R.sup.D187 L.sub.C379 R.sup.D17 R.sup.D3 L.sub.C571 R.sup.D143 R.sup.D89 L.sub.C763 R.sup.D175 R.sup.D54 L.sub.C188 R.sup.D188 R.sup.D188 L.sub.C380 R.sup.D17 R.sup.D5 L.sub.C572 R.sup.D143 R.sup.D93 L.sub.C764 R.sup.D175 R.sup.D58 L.sub.C189 R.sup.D189 R.sup.D189 L.sub.C381 R.sup.D17 R.sup.D18 L.sub.C573 R.sup.D143 R.sup.D116 L.sub.C765 R.sup.D175 R.sup.D59 L.sub.C190 R.sup.D190 R.sup.D190 L.sub.C382 R.sup.D17 R.sup.D20 L.sub.C574 R.sup.D143 R.sup.D117 L.sub.C766 R.sup.D175 R.sup.D78 L.sub.C191 R.sup.D191 R.sup.D191 L.sub.C383 R.sup.D17 R.sup.D22 L.sub.C575 R.sup.D143 R.sup.D118 L.sub.C767 R.sup.D175 R.sup.D79 L.sub.C192 R.sup.D192 R.sup.D192 L.sub.C384 R.sup.D17 R.sup.D37 L.sub.C576 R.sup.D143 R.sup.D119 L.sub.C768 R.sup.D175 R.sup.D81 L.sub.C769 R.sup.D193 R.sup.D193 L.sub.C877 R.sup.D1 R.sup.D193 L.sub.C985 R.sup.D4 R.sup.D193 L.sub.C1093 R.sup.D9 R.sup.D193 L.sub.C770 R.sup.D194 R.sup.D194 L.sub.C878 R.sup.D1 R.sup.D194 L.sub.C986 R.sup.D4 R.sup.D194 L.sub.C1094 R.sup.D9 R.sup.D194 L.sub.C771 R.sup.D195 R.sup.D195 L.sub.C879 R.sup.D1 R.sup.D195 L.sub.C987 R.sup.D4 R.sup.D195 L.sub.C1095 R.sup.D9 R.sup.D195 L.sub.C772 R.sup.D196 R.sup.D196 L.sub.C880 R.sup.D1 R.sup.D196 L.sub.C988 R.sup.D4 R.sup.D196 L.sub.C1096 R.sup.D9 R.sup.D196 L.sub.C773 R.sup.D197 R.sup.D197 L.sub.C881 R.sup.D1 R.sup.D197 L.sub.C989 R.sup.D4 R.sup.D197 L.sub.C1097 R.sup.D9 R.sup.D197 L.sub.C774 R.sup.D198 R.sup.D198 L.sub.C882 R.sup.D1 R.sup.D198 L.sub.C990 R.sup.D4 R.sup.D198 L.sub.C1098 R.sup.D9 R.sup.D198 L.sub.C775 R.sup.D199 R.sup.D199 L.sub.C883 R.sup.D1 R.sup.D199 L.sub.C991 R.sup.D4 R.sup.D199 L.sub.C1099 R.sup.D9 R.sup.D199 L.sub.C776 R.sup.D200 R.sup.D200 L.sub.C884 R.sup.D1 R.sup.D200 L.sub.C992 R.sup.D4 R.sup.D200 L.sub.C1100 R.sup.D9 R.sup.D200 L.sub.C777 R.sup.D201 R.sup.D201 L.sub.C885 R.sup.D1 R.sup.D201 L.sub.C993 R.sup.D4 R.sup.D201 L.sub.C1101 R.sup.D9 R.sup.D201 L.sub.C778 R.sup.D202 R.sup.D202 L.sub.C886 R.sup.D1 R.sup.D202 L.sub.C994 R.sup.D4 R.sup.D202 L.sub.C1102 R.sup.D9 R.sup.D202 L.sub.C779 R.sup.D203 R.sup.D203 L.sub.C887 R.sup.D1 R.sup.D203 L.sub.C995 R.sup.D4 R.sup.D203 L.sub.C1103 R.sup.D9 R.sup.D203 L.sub.C780 R.sup.D204 R.sup.D204 L.sub.C888 R.sup.D1 R.sup.D204 L.sub.C996 R.sup.D4 R.sup.D204 L.sub.C1104 R.sup.D9 R.sup.D204 L.sub.C781 R.sup.D205 R.sup.D205 L.sub.C889 R.sup.D1 R.sup.D205 L.sub.C997 R.sup.D4 R.sup.D205 L.sub.C1105 R.sup.D9 R.sup.D205 L.sub.C782 R.sup.D206 R.sup.D206 L.sub.C890 R.sup.D1 R.sup.D206 L.sub.C998 R.sup.D4 R.sup.D206 L.sub.C1106 R.sup.D9 R.sup.D206 L.sub.C783 R.sup.D207 R.sup.D207 L.sub.C891 R.sup.D1 R.sup.D207 L.sub.C999 R.sup.D4 R.sup.D207 L.sub.C1107 R.sup.D9 R.sup.D207 L.sub.C784 R.sup.D208 R.sup.D208 L.sub.C892 R.sup.D1 R.sup.D208 L.sub.C1000 R.sup.D4 R.sup.D208 L.sub.C1108 R.sup.D9 R.sup.D208 L.sub.C785 R.sup.D209 R.sup.D209 L.sub.C893 R.sup.D1 R.sup.D209 L.sub.C1001 R.sup.D4 R.sup.D209 L.sub.C1109 R.sup.D9 R.sup.D209 L.sub.C786 R.sup.D210 R.sup.D210 L.sub.C894 R.sup.D1 R.sup.D210 L.sub.C1002 R.sup.D4 R.sup.D210 L.sub.C1110 R.sup.D9 R.sup.D210 L.sub.C787 R.sup.D211 R.sup.D211 L.sub.C895 R.sup.D1 R.sup.D211 L.sub.C1003 R.sup.D4 R.sup.D211 L.sub.C1111 R.sup.D9 R.sup.D211 L.sub.C788 R.sup.D212 R.sup.D212 L.sub.C896 R.sup.D1 R.sup.D212 L.sub.C1004 R.sup.D4 R.sup.D212 L.sub.C1112 R.sup.D9 R.sup.D212 L.sub.C789 R.sup.D213 R.sup.D213 L.sub.C897 R.sup.D1 R.sup.D213 L.sub.C1005 R.sup.D4 R.sup.D213 L.sub.C1113 R.sup.D9 R.sup.D213 L.sub.C790 R.sup.D214 R.sup.D214 L.sub.C898 R.sup.D1 R.sup.D214 L.sub.C1006 R.sup.D4 R.sup.D214 L.sub.C1114 R.sup.D9 R.sup.D214 L.sub.C791 R.sup.D215 R.sup.D215 L.sub.C899 R.sup.D1 R.sup.D215 L.sub.C1007 R.sup.D4 R.sup.D215 L.sub.C1115 R.sup.D9 R.sup.D215 L.sub.C792 R.sup.D216 R.sup.D216 L.sub.C900 R.sup.D1 R.sup.D216 L.sub.C1008 R.sup.D4 R.sup.D216 L.sub.C1116 R.sup.D9 R.sup.D216 L.sub.C793 R.sup.D217 R.sup.D217 L.sub.C901 R.sup.D1 R.sup.D217 L.sub.C1009 R.sup.D4 R.sup.D217 L.sub.C1117 R.sup.D9 R.sup.D217 L.sub.C794 R.sup.D218 R.sup.D218 L.sub.C902 R.sup.D1 R.sup.D218 L.sub.C1010 R.sup.D4 R.sup.D218 L.sub.C1118 R.sup.D9 R.sup.D218 L.sub.C795 R.sup.D219 R.sup.D219 L.sub.C903 R.sup.D1 R.sup.D219 L.sub.C1011 R.sup.D4 R.sup.D219 L.sub.C1119 R.sup.D9 R.sup.D219 L.sub.C796 R.sup.D220 R.sup.D220 L.sub.C904 R.sup.D1 R.sup.D220 L.sub.C1012 R.sup.D4 R.sup.D220 L.sub.C1120 R.sup.D9 R.sup.D220 L.sub.C797 R.sup.D221 R.sup.D221 L.sub.C905 R.sup.D1 R.sup.D221 L.sub.C1013 R.sup.D4 R.sup.D221 L.sub.C1121 R.sup.D9 R.sup.D221 L.sub.C798 R.sup.D222 R.sup.D222 L.sub.C906 R.sup.D1 R.sup.D222 L.sub.C1014 R.sup.D4 R.sup.D222 L.sub.C1122 R.sup.D9 R.sup.D222 L.sub.C799 R.sup.D223 R.sup.D223 L.sub.C907 R.sup.D1 R.sup.D223 L.sub.C1015 R.sup.D4 R.sup.D223 L.sub.C1123 R.sup.D9 R.sup.D223 L.sub.C800 R.sup.D224 R.sup.D224 L.sub.C908 R.sup.D1 R.sup.D224 L.sub.C1016 R.sup.D4 R.sup.D224 L.sub.C1124 R.sup.D9 R.sup.D224 L.sub.C801 R.sup.D225 R.sup.D225 L.sub.C909 R.sup.D1 R.sup.D225 L.sub.C1017 R.sup.D4 R.sup.D225 L.sub.C1125 R.sup.D9 R.sup.D225 L.sub.C802 R.sup.D226 R.sup.D226 L.sub.C910 R.sup.D1 R.sup.D226 L.sub.C1018 R.sup.D4 R.sup.D226 L.sub.C1126 R.sup.D9 R.sup.D226 L.sub.C803 R.sup.D227 R.sup.D227 L.sub.C911 R.sup.D1 R.sup.D227 L.sub.C1019 R.sup.D4 R.sup.D227 L.sub.C1127 R.sup.D9 R.sup.D227 L.sub.C804 R.sup.D228 R.sup.D228 L.sub.C912 R.sup.D1 R.sup.D228 L.sub.C1020 R.sup.D4 R.sup.D228 L.sub.C1128 R.sup.D9 R.sup.D228 L.sub.C805 R.sup.D229 R.sup.D229 L.sub.C913 R.sup.D1 R.sup.D229 L.sub.C1021 R.sup.D4 R.sup.D229 L.sub.C1129 R.sup.D9 R.sup.D229 L.sub.C806 R.sup.D230 R.sup.D230 L.sub.C914 R.sup.D1 R.sup.D230 L.sub.C1022 R.sup.D4 R.sup.D230 L.sub.C1130 R.sup.D9 R.sup.D230 L.sub.C807 R.sup.D231 R.sup.D231 L.sub.C915 R.sup.D1 R.sup.D231 L.sub.C1023 R.sup.D4 R.sup.D231 L.sub.C1131 R.sup.D9 R.sup.D231 L.sub.C808 R.sup.D232 R.sup.D232 L.sub.C916 R.sup.D1 R.sup.D232 L.sub.C1024 R.sup.D4 R.sup.D232 L.sub.C1132 R.sup.D9 R.sup.D232 L.sub.C809 R.sup.D233 R.sup.D233 L.sub.C917 R.sup.D1 R.sup.D233 L.sub.C1025 R.sup.D4 R.sup.D233 L.sub.C1133 R.sup.D9 R.sup.D233 L.sub.C810 R.sup.D234 R.sup.D234 L.sub.C918 R.sup.D1 R.sup.D234 L.sub.C1026 R.sup.D4 R.sup.D234 L.sub.C1134 R.sup.D9 R.sup.D234 L.sub.C811 R.sup.D235 R.sup.D235 L.sub.C919 R.sup.D1 R.sup.D235 L.sub.C1027 R.sup.D4 R.sup.D235 L.sub.C1135 R.sup.D9 R.sup.D235 L.sub.C812 R.sup.D236 R.sup.D236 L.sub.C920 R.sup.D1 R.sup.D236 L.sub.C1028 R.sup.D4 R.sup.D236 L.sub.C1136 R.sup.D9 R.sup.D236 L.sub.C813 R.sup.D237 R.sup.D237 L.sub.C921 R.sup.D1 R.sup.D237 L.sub.C1029 R.sup.D4 R.sup.D237 L.sub.C1137 R.sup.D9 R.sup.D237 L.sub.C814 R.sup.D238 R.sup.D238 L.sub.C922 R.sup.D1 R.sup.D238 L.sub.C1030 R.sup.D4 R.sup.D238 L.sub.C1138 R.sup.D9 R.sup.D238 L.sub.C815 R.sup.D239 R.sup.D239 L.sub.C923 R.sup.D1 R.sup.D239 L.sub.C1031 R.sup.D4 R.sup.D239 L.sub.C1139 R.sup.D9 R.sup.D239 L.sub.C816 R.sup.D240 R.sup.D240 L.sub.C924 R.sup.D1 R.sup.D240 L.sub.C1032 R.sup.D4 R.sup.D240 L.sub.C1140 R.sup.D9 R.sup.D240 L.sub.C817 R.sup.D241 R.sup.D241 L.sub.C925 R.sup.D1 R.sup.D241 L.sub.C1033 R.sup.D4 R.sup.D241 L.sub.C1141 R.sup.D9 R.sup.D241 L.sub.C818 R.sup.D242 R.sup.D242 L.sub.C926 R.sup.D1 R.sup.D242 L.sub.C1034 R.sup.D4 R.sup.D242 L.sub.C1142 R.sup.D9 R.sup.D242 L.sub.C819 R.sup.D243 R.sup.D243 L.sub.C927 R.sup.D1 R.sup.D243 L.sub.C1035 R.sup.D4 R.sup.D243 L.sub.C1143 R.sup.D9 R.sup.D243 L.sub.C820 R.sup.D244 R.sup.D244 L.sub.C928 R.sup.D1 R.sup.D244 L.sub.C1036 R.sup.D4 R.sup.D244 L.sub.C1144 R.sup.D9 R.sup.D244 L.sub.C821 R.sup.D245 R.sup.D245 L.sub.C929 R.sup.D1 R.sup.D245 L.sub.C1037 R.sup.D4 R.sup.D245 L.sub.C1145 R.sup.D9 R.sup.D245 L.sub.C822 R.sup.D246 R.sup.D246 L.sub.C930 R.sup.D1 R.sup.D246 L.sub.C1038 R.sup.D4 R.sup.D246 L.sub.C1146 R.sup.D9 R.sup.D246 L.sub.C823 R.sup.D17 R.sup.D193 L.sub.C931 R.sup.D50 R.sup.D193 L.sub.C1039 R.sup.D145 R.sup.D193 L.sub.C1147 R.sup.D168 R.sup.D193 L.sub.C824 R.sup.D17 R.sup.D194 L.sub.C932 R.sup.D50 R.sup.D194 L.sub.C1040 R.sup.D145 R.sup.D194 L.sub.C1148 R.sup.D168 R.sup.D194 L.sub.C825 R.sup.D17 R.sup.D195 L.sub.C933 R.sup.D50 R.sup.D195 L.sub.C1041 R.sup.D145 R.sup.D195 L.sub.C1149 R.sup.D168 R.sup.D195 L.sub.C826 R.sup.D17 R.sup.D196 L.sub.C934 R.sup.D50 R.sup.D196 L.sub.C1042 R.sup.D145 R.sup.D196 L.sub.C1150 R.sup.D168 R.sup.D196 L.sub.C827 R.sup.D17 R.sup.D197 L.sub.C935 R.sup.D50 R.sup.D197 L.sub.C1043 R.sup.D145 R.sup.D197 L.sub.C1151 R.sup.D168 R.sup.D197 L.sub.C828 R.sup.D17 R.sup.D198 L.sub.C936 R.sup.D50 R.sup.D198 L.sub.C1044 R.sup.D145 R.sup.D198 L.sub.C1152 R.sup.D168 R.sup.D198 L.sub.C829 R.sup.D17 R.sup.D199 L.sub.C937 R.sup.D50 R.sup.D199 L.sub.C1045 R.sup.D145 R.sup.D199 L.sub.C1153 R.sup.D168 R.sup.D199 L.sub.C830 R.sup.D17 R.sup.D200 L.sub.C938 R.sup.D50 R.sup.D200 L.sub.C1046 R.sup.D145 R.sup.D200 L.sub.C1154 R.sup.D168 R.sup.D200 L.sub.C831 R.sup.D17 R.sup.D201 L.sub.C939 R.sup.D50 R.sup.D201 L.sub.C1047 R.sup.D145 R.sup.D201 L.sub.C1155 R.sup.D168 R.sup.D201 L.sub.C832 R.sup.D17 R.sup.D202 L.sub.C940 R.sup.D50 R.sup.D202 L.sub.C1048 R.sup.D145 R.sup.D202 L.sub.C1156 R.sup.D168 R.sup.D202 L.sub.C833 R.sup.D17 R.sup.D203 L.sub.C941 R.sup.D50 R.sup.D203 L.sub.C1049 R.sup.D145 R.sup.D203 L.sub.C1157 R.sup.D168 R.sup.D203 L.sub.C834 R.sup.D17 R.sup.D204 L.sub.C942 R.sup.D50 R.sup.D204 L.sub.C1050 R.sup.D145 R.sup.D204 L.sub.C1158 R.sup.D168 R.sup.D204 L.sub.C835 R.sup.D17 R.sup.D205 L.sub.C943 R.sup.D50 R.sup.D205 L.sub.C1051 R.sup.D145 R.sup.D205 L.sub.C1159 R.sup.D168 R.sup.D205 L.sub.C836 R.sup.D17 R.sup.D206 L.sub.C944 R.sup.D50 R.sup.D206 L.sub.C1052 R.sup.D145 R.sup.D206 L.sub.C1160 R.sup.D168 R.sup.D206 L.sub.C837 R.sup.D17 R.sup.D207 L.sub.C945 R.sup.D50 R.sup.D207 L.sub.C1053 R.sup.D145 R.sup.D207 L.sub.C1161 R.sup.D168 R.sup.D207 L.sub.C838 R.sup.D17 R.sup.D208 L.sub.C946 R.sup.D50 R.sup.D208 L.sub.C1054 R.sup.D145 R.sup.D208 L.sub.C1162 R.sup.D168 R.sup.D208 L.sub.C839 R.sup.D17 R.sup.D209 L.sub.C947 R.sup.D50 R.sup.D209 L.sub.C1055 R.sup.D145 R.sup.D209 L.sub.C1163 R.sup.D168 R.sup.D209 L.sub.C840 R.sup.D17 R.sup.D210 L.sub.C948 R.sup.D50 R.sup.D210 L.sub.C1056 R.sup.D145 R.sup.D210 L.sub.C1164 R.sup.D168 R.sup.D210 L.sub.C841 R.sup.D17 R.sup.D211 L.sub.C949 R.sup.D50 R.sup.D211 L.sub.C1057 R.sup.D145 R.sup.D211 L.sub.C1165 R.sup.D168 R.sup.D211 L.sub.C842 R.sup.D17 R.sup.D212 L.sub.C950 R.sup.D50 R.sup.D212 L.sub.C1058 R.sup.D145 R.sup.D212 L.sub.C1166 R.sup.D168 R.sup.D212 L.sub.C843 R.sup.D17 R.sup.D213 L.sub.C951 R.sup.D50 R.sup.D213 L.sub.C1059 R.sup.D145 R.sup.D213 L.sub.C1167 R.sup.D168 R.sup.D213 L.sub.C844 R.sup.D17 R.sup.D214 L.sub.C952 R.sup.D50 R.sup.D214 L.sub.C1060 R.sup.D145 R.sup.D214 L.sub.C1168 R.sup.D168 R.sup.D214 L.sub.C845 R.sup.D17 R.sup.D215 L.sub.C953 R.sup.D50 R.sup.D215 L.sub.C1061 R.sup.D145 R.sup.D215 L.sub.C1169 R.sup.D168 R.sup.D215 L.sub.C846 R.sup.D17 R.sup.D216 L.sub.C954 R.sup.D50 R.sup.D216 L.sub.C1062 R.sup.D145 R.sup.D216 L.sub.C1170 R.sup.D168 R.sup.D216 L.sub.C847 R.sup.D17 R.sup.D217 L.sub.C955 R.sup.D50 R.sup.D217 L.sub.C1063 R.sup.D145 R.sup.D217 L.sub.C1171 R.sup.D168 R.sup.D217 L.sub.C848 R.sup.D17 R.sup.D218 L.sub.C956 R.sup.D50 R.sup.D218 L.sub.C1064 R.sup.D145 R.sup.D218 L.sub.C1172 R.sup.D168 R.sup.D218 L.sub.C849 R.sup.D17 R.sup.D219 L.sub.C957 R.sup.D50 R.sup.D219 L.sub.C1065 R.sup.D145 R.sup.D219 L.sub.C1173 R.sup.D168 R.sup.D219 L.sub.C850 R.sup.D17 R.sup.D220 L.sub.C958 R.sup.D50 R.sup.D220 L.sub.C1066 R.sup.D145 R.sup.D220 L.sub.C1174 R.sup.D168 R.sup.D220 L.sub.C851 R.sup.D17 R.sup.D221 L.sub.C959 R.sup.D50 R.sup.D221 L.sub.C1067 R.sup.D145 R.sup.D221 L.sub.C1175 R.sup.D168 R.sup.D221 L.sub.C852 R.sup.D17 R.sup.D222 L.sub.C960 R.sup.D50 R.sup.D222 L.sub.C1068 R.sup.D145 R.sup.D222 L.sub.C1176 R.sup.D168 R.sup.D222 L.sub.C853 R.sup.D17 R.sup.D223 L.sub.C961 R.sup.D50 R.sup.D223 L.sub.C1069 R.sup.D145 R.sup.D223 L.sub.C1177 R.sup.D168 R.sup.D223 L.sub.C854 R.sup.D17 R.sup.D224 L.sub.C962 R.sup.D50 R.sup.D224 L.sub.C1070 R.sup.D145 R.sup.D224 L.sub.C1178 R.sup.D168 R.sup.D224 L.sub.C855 R.sup.D17 R.sup.D225 L.sub.C963 R.sup.D50 R.sup.D225 L.sub.C1071 R.sup.D145 R.sup.D225 L.sub.C1179 R.sup.D168 R.sup.D225 L.sub.C856 R.sup.D17 R.sup.D226 L.sub.C964 R.sup.D50 R.sup.D226 L.sub.C1072 R.sup.D145 R.sup.D226 L.sub.C1180 R.sup.D168 R.sup.D226 L.sub.C857 R.sup.D17 R.sup.D227 L.sub.C965 R.sup.D50 R.sup.D227 L.sub.C1073 R.sup.D145 R.sup.D227 L.sub.C1181 R.sup.D168 R.sup.D227 L.sub.C858 R.sup.D17 R.sup.D228 L.sub.C966 R.sup.D50 R.sup.D228 L.sub.C1074 R.sup.D145 R.sup.D228 L.sub.C1182 R.sup.D168 R.sup.D228 L.sub.C859 R.sup.D17 R.sup.D229 L.sub.C967 R.sup.D50 R.sup.D229 L.sub.C1075 R.sup.D145 R.sup.D229 L.sub.C1183 R.sup.D168 R.sup.D229 L.sub.C860 R.sup.D17 R.sup.D230 L.sub.C968 R.sup.D50 R.sup.D230 L.sub.C1076 R.sup.D145 R.sup.D230 L.sub.C1184 R.sup.D168 R.sup.D230 L.sub.C861 R.sup.D17 R.sup.D231 L.sub.C969 R.sup.D50 R.sup.D231 L.sub.C1077 R.sup.D145 R.sup.D231 L.sub.C1185 R.sup.D168 R.sup.D231 L.sub.C862 R.sup.D17 R.sup.D232 L.sub.C970 R.sup.D50 R.sup.D232 L.sub.C1078 R.sup.D145 R.sup.D232 L.sub.C1186 R.sup.D168 R.sup.D232 L.sub.C863 R.sup.D17 R.sup.D233 L.sub.C971 R.sup.D50 R.sup.D233 L.sub.C1079 R.sup.D145 R.sup.D233 L.sub.C1187 R.sup.D168 R.sup.D233 L.sub.C864 R.sup.D17 R.sup.D234 L.sub.C972 R.sup.D50 R.sup.D234 L.sub.C1080 R.sup.D145 R.sup.D234 L.sub.C1188 R.sup.D168 R.sup.D234 L.sub.C865 R.sup.D17 R.sup.D235 L.sub.C973 R.sup.D50 R.sup.D235 L.sub.C1081 R.sup.D145 R.sup.D235 L.sub.C1189 R.sup.D168 R.sup.D235 L.sub.C866 R.sup.D17 R.sup.D236 L.sub.C974 R.sup.D50 R.sup.D236 L.sub.C1082 R.sup.D145 R.sup.D236 L.sub.C1190 R.sup.D168 R.sup.D236 L.sub.C867 R.sup.D17 R.sup.D237 L.sub.C975 R.sup.D50 R.sup.D237 L.sub.C1083 R.sup.D145 R.sup.D237 L.sub.C1191 R.sup.D168 R.sup.D237 L.sub.C868 R.sup.D17 R.sup.D238 L.sub.C976 R.sup.D50 R.sup.D238 L.sub.C1084 R.sup.D145 R.sup.D238 L.sub.C1192 R.sup.D168 R.sup.D238 L.sub.C869 R.sup.D17 R.sup.D239 L.sub.C977 R.sup.D50 R.sup.D239 L.sub.C1085 R.sup.D145 R.sup.D239 L.sub.C1193 R.sup.D168 R.sup.D239 L.sub.C870 R.sup.D17 R.sup.D240 L.sub.C978 R.sup.D50 R.sup.D240 L.sub.C1086 R.sup.D145 R.sup.D240 L.sub.C1194 R.sup.D168 R.sup.D240 L.sub.C871 R.sup.D17 R.sup.D241 L.sub.C979 R.sup.D50 R.sup.D241 L.sub.C1087 R.sup.D145 R.sup.D241 L.sub.C1195 R.sup.D168 R.sup.D241 L.sub.C872 R.sup.D17 R.sup.D242 L.sub.C980 R.sup.D50 R.sup.D242 L.sub.C1088 R.sup.D145 R.sup.D242 L.sub.C1196 R.sup.D168 R.sup.D242 L.sub.C873 R.sup.D17 R.sup.D243 L.sub.C981 R.sup.D50 R.sup.D243 L.sub.C1089 R.sup.D145 R.sup.D243 L.sub.C1197 R.sup.D168 R.sup.D243 L.sub.C874 R.sup.D17 R.sup.D244 L.sub.C982 R.sup.D50 R.sup.D244 L.sub.C1090 R.sup.D145 R.sup.D244 L.sub.C1198 R.sup.D168 R.sup.D244 L.sub.C875 R.sup.D17 R.sup.D245 L.sub.C983 R.sup.D50 R.sup.D245 L.sub.C1091 R.sup.D145 R.sup.D245 L.sub.C1199 R.sup.D168 R.sup.D245 L.sub.C876 R.sup.D17 R.sup.D246 L.sub.C984 R.sup.D50 R.sup.D246 L.sub.C1092 R.sup.D145 R.sup.D246 L.sub.C1200 R.sup.D168 R.sup.D246 L.sub.C1201 R.sup.D10 R.sup.D193 L.sub.C1255 R.sup.D55 R.sup.D193 L.sub.C1309 R.sup.D37 R.sup.D193 L.sub.C1363 R.sup.D143 R.sup.D193 L.sub.C1202 R.sup.D10 R.sup.D194 L.sub.C1256 R.sup.D55 R.sup.D194 L.sub.C1310 R.sup.D37 R.sup.D194 L.sub.C1364 R.sup.D143 R.sup.D194 L.sub.C1203 R.sup.D10 R.sup.D195 L.sub.C1257 R.sup.D55 R.sup.D195 L.sub.C1311 R.sup.D37 R.sup.D195 L.sub.C1365 R.sup.D143 R.sup.D195 L.sub.C1204 R.sup.D10 R.sup.D196 L.sub.C1258 R.sup.D55 R.sup.D196 L.sub.C1312 R.sup.D37 R.sup.D196 L.sub.C1366 R.sup.D143 R.sup.D196 L.sub.C1205 R.sup.D10 R.sup.D197 L.sub.C1259 R.sup.D55 R.sup.D197 L.sub.C1313 R.sup.D37 R.sup.D197 L.sub.C1367 R.sup.D143 R.sup.D197 L.sub.C1206 R.sup.D10 R.sup.D198 L.sub.C1260 R.sup.D55 R.sup.D198 L.sub.C1314 R.sup.D37 R.sup.D198 L.sub.C1368 R.sup.D143 R.sup.D198 L.sub.C1207 R.sup.D10 R.sup.D199 L.sub.C1261 R.sup.D55 R.sup.D199 L.sub.C1315 R.sup.D37 R.sup.D199 L.sub.C1369 R.sup.D143 R.sup.D199 L.sub.C1208 R.sup.D10 R.sup.D200 L.sub.C1262 R.sup.D55 R.sup.D200 L.sub.C1316 R.sup.D37 R.sup.D200 L.sub.C1370 R.sup.D143 R.sup.D200 L.sub.C1209 R.sup.D10 R.sup.D201 L.sub.C1263 R.sup.D55 R.sup.D201 L.sub.C1317 R.sup.D37 R.sup.D201 L.sub.C1371 R.sup.D143 R.sup.D201 L.sub.C1210 R.sup.D10 R.sup.D202 L.sub.C1264 R.sup.D55 R.sup.D202 L.sub.C1318 R.sup.D37 R.sup.D202 L.sub.C1372 R.sup.D143 R.sup.D202 L.sub.C1211 R.sup.D10 R.sup.D203 L.sub.C1265 R.sup.D55 R.sup.D203 L.sub.C1319 R.sup.D37 R.sup.D203 L.sub.C1373 R.sup.D143 R.sup.D203 L.sub.C1212 R.sup.D10 R.sup.D204 L.sub.C1266 R.sup.D55 R.sup.D204 L.sub.C1320 R.sup.D37 R.sup.D204 L.sub.C1374 R.sup.D143 R.sup.D204 L.sub.C1213 R.sup.D10 R.sup.D205 L.sub.C1267 R.sup.D55 R.sup.D205 L.sub.C1321 R.sup.D37 R.sup.D205 L.sub.C1375 R.sup.D143 R.sup.D205 L.sub.C1214 R.sup.D10 R.sup.D206 L.sub.C1268 R.sup.D55 R.sup.D206 L.sub.C1322 R.sup.D37 R.sup.D206 L.sub.C1376 R.sup.D143 R.sup.D206 L.sub.C1215 R.sup.D10 R.sup.D207 L.sub.C1269 R.sup.D55 R.sup.D207 L.sub.C1323 R.sup.D37 R.sup.D207 L.sub.C1377 R.sup.D143 R.sup.D207 L.sub.C1216 R.sup.D10 R.sup.D208 L.sub.C1270 R.sup.D55 R.sup.D208 L.sub.C1324 R.sup.D37 R.sup.D208 L.sub.C1378 R.sup.D143 R.sup.D208 L.sub.C1217 R.sup.D10 R.sup.D209 L.sub.C1271 R.sup.D55 R.sup.D209 L.sub.C1325 R.sup.D37 R.sup.D209 L.sub.C1379 R.sup.D143 R.sup.D209 L.sub.C1218 R.sup.D10 R.sup.D210 L.sub.C1272 R.sup.D55 R.sup.D210 L.sub.C1326 R.sup.D37 R.sup.D210 L.sub.C1380 R.sup.D143 R.sup.D210 L.sub.C1219 R.sup.D10 R.sup.D211 L.sub.C1273 R.sup.D55 R.sup.D211 L.sub.C1327 R.sup.D37 R.sup.D211 L.sub.C1381 R.sup.D143 R.sup.D211 L.sub.C1220 R.sup.D10 R.sup.D212 L.sub.C1274 R.sup.D55 R.sup.D212 L.sub.C1328 R.sup.D37 R.sup.D212 L.sub.C1382 R.sup.D143 R.sup.D212 L.sub.C1221 R.sup.D10 R.sup.D213 L.sub.C1275 R.sup.D55 R.sup.D213 L.sub.C1329 R.sup.D37 R.sup.D213 L.sub.C1383 R.sup.D143 R.sup.D213 L.sub.C1222 R.sup.D10 R.sup.D214 L.sub.C1276 R.sup.D55 R.sup.D214 L.sub.C1330 R.sup.D37 R.sup.D214 L.sub.C1384 R.sup.D143 R.sup.D214 L.sub.C1223 R.sup.D10 R.sup.D215 L.sub.C1277 R.sup.D55 R.sup.D215 L.sub.C1331 R.sup.D37 R.sup.D215 L.sub.C1385 R.sup.D143 R.sup.D215 L.sub.C1224 R.sup.D10 R.sup.D216 L.sub.C1278 R.sup.D55 R.sup.D216 L.sub.C1332 R.sup.D37 R.sup.D216 L.sub.C1386 R.sup.D143 R.sup.D216 L.sub.C1225 R.sup.D10 R.sup.D217 L.sub.C1279 R.sup.D55 R.sup.D217 L.sub.C1333 R.sup.D37 R.sup.D217 L.sub.C1387 R.sup.D143 R.sup.D217 L.sub.C1226 R.sup.D10 R.sup.D218 L.sub.C1280 R.sup.D55 R.sup.D218 L.sub.C1334 R.sup.D37 R.sup.D218 L.sub.C1388 R.sup.D143 R.sup.D218 L.sub.C1227 R.sup.D10 R.sup.D219 L.sub.C1281 R.sup.D55 R.sup.D219 L.sub.C1335 R.sup.D37 R.sup.D219 L.sub.C1389 R.sup.D143 R.sup.D219 L.sub.C1228 R.sup.D10 R.sup.D220 L.sub.C1282 R.sup.D55 R.sup.D220 L.sub.C1336 R.sup.D37 R.sup.D220 L.sub.C1390 R.sup.D143 R.sup.D220 L.sub.C1229 R.sup.D10 R.sup.D221 L.sub.C1283 R.sup.D55 R.sup.D221 L.sub.C1337 R.sup.D37 R.sup.D221 L.sub.C1391 R.sup.D143 R.sup.D221 L.sub.C1230 R.sup.D10 R.sup.D222 L.sub.C1284 R.sup.D55 R.sup.D222 L.sub.C1338 R.sup.D37 R.sup.D222 L.sub.C1392 R.sup.D143 R.sup.D222 L.sub.C1231 R.sup.D10 R.sup.D223 L.sub.C1285 R.sup.D55 R.sup.D223 L.sub.C1339 R.sup.D37 R.sup.D223 L.sub.C1393 R.sup.D143 R.sup.D223 L.sub.C1232 R.sup.D10 R.sup.D224 L.sub.C1286 R.sup.D55 R.sup.D224 L.sub.C1340 R.sup.D37 R.sup.D224 L.sub.C1394 R.sup.D143 R.sup.D224 L.sub.C1233 R.sup.D10 R.sup.D225 L.sub.C1287 R.sup.D55 R.sup.D225 L.sub.C1341 R.sup.D37 R.sup.D225 L.sub.C1395 R.sup.D143 R.sup.D225 L.sub.C1234 R.sup.D10 R.sup.D226 L.sub.C1288 R.sup.D55 R.sup.D226 L.sub.C1342 R.sup.D37 R.sup.D226 L.sub.C1396 R.sup.D143 R.sup.D226 L.sub.C1235 R.sup.D10 R.sup.D227 L.sub.C1289 R.sup.D55 R.sup.D227 L.sub.C1343 R.sup.D37 R.sup.D227 L.sub.C1397 R.sup.D143 R.sup.D227 L.sub.C1236 R.sup.D10 R.sup.D228 L.sub.C1290 R.sup.D55 R.sup.D228 L.sub.C1344 R.sup.D37 R.sup.D228 L.sub.C1398 R.sup.D143 R.sup.D228 L.sub.C1237 R.sup.D10 R.sup.D229 L.sub.C1291 R.sup.D55 R.sup.D229 L.sub.C1345 R.sup.D37 R.sup.D229 L.sub.C1399 R.sup.D143 R.sup.D229 L.sub.C1238 R.sup.D10 R.sup.D230 L.sub.C1292 R.sup.D55 R.sup.D230 L.sub.C1346 R.sup.D37 R.sup.D230 L.sub.C1400 R.sup.D143 R.sup.D230 L.sub.C1239 R.sup.D10 R.sup.D231 L.sub.C1293 R.sup.D55 R.sup.D231 L.sub.C1347 R.sup.D37 R.sup.D231 L.sub.C1401 R.sup.D143 R.sup.D231 L.sub.C1240 R.sup.D10 R.sup.D232 L.sub.C1294 R.sup.D55 R.sup.D232 L.sub.C1348 R.sup.D37 R.sup.D232 L.sub.C1402 R.sup.D143 R.sup.D232 L.sub.C1241 R.sup.D10 R.sup.D233 L.sub.C1295 R.sup.D55 R.sup.D233 L.sub.C1349 R.sup.D37 R.sup.D233 L.sub.C1403 R.sup.D143 R.sup.D233 L.sub.C1242 R.sup.D10 R.sup.D234 L.sub.C1296 R.sup.D55 R.sup.D234 L.sub.C1350 R.sup.D37 R.sup.D234 L.sub.C1404 R.sup.D143 R.sup.D234 L.sub.C1243 R.sup.D10 R.sup.D235 L.sub.C1297 R.sup.D55 R.sup.D235 L.sub.C1351 R.sup.D37 R.sup.D235 L.sub.C1405 R.sup.D143 R.sup.D235 L.sub.C1244 R.sup.D10 R.sup.D236 L.sub.C1298 R.sup.D55 R.sup.D236 L.sub.C1352 R.sup.D37 R.sup.D236 L.sub.C1406 R.sup.D143 R.sup.D236 L.sub.C1245 R.sup.D10 R.sup.D237 L.sub.C1299 R.sup.D55 R.sup.D237 L.sub.C1353 R.sup.D37 R.sup.D237 L.sub.C1407 R.sup.D143 R.sup.D237 L.sub.C1246 R.sup.D10 R.sup.D238 L.sub.C1300 R.sup.D55 R.sup.D238 L.sub.C1354 R.sup.D37 R.sup.D238 L.sub.C1408 R.sup.D143 R.sup.D238 L.sub.C1247 R.sup.D10 R.sup.D239 L.sub.C1301 R.sup.D55 R.sup.D239 L.sub.C1355 R.sup.D37 R.sup.D239 L.sub.C1409 R.sup.D143 R.sup.D239 L.sub.C1248 R.sup.D10 R.sup.D240 L.sub.C1302 R.sup.D55 R.sup.D240 L.sub.C1356 R.sup.D37 R.sup.D240 L.sub.C1410 R.sup.D143 R.sup.D240 L.sub.C1249 R.sup.D10 R.sup.D241 L.sub.C1303 R.sup.D55 R.sup.D241 L.sub.C1357 R.sup.D37 R.sup.D241 L.sub.C1411 R.sup.D143 R.sup.D241 L.sub.C1250 R.sup.D10 R.sup.D242 L.sub.C1304 R.sup.D55 R.sup.D242 L.sub.C1358 R.sup.D37 R.sup.D242 L.sub.C1412 R.sup.D143 R.sup.D242 L.sub.C1251 R.sup.D10 R.sup.D243 L.sub.C1305 R.sup.D55 R.sup.D243 L.sub.C1359 R.sup.D37 R.sup.D243 L.sub.C1413 R.sup.D143 R.sup.D243 L.sub.C1252 R.sup.D10 R.sup.D244 L.sub.C1306 R.sup.D55 R.sup.D244 L.sub.C1360 R.sup.D37 R.sup.D244 L.sub.C1414 R.sup.D143 R.sup.D244 L.sub.C1253 R.sup.D10 R.sup.D245 L.sub.C1307 R.sup.D55 R.sup.D245 L.sub.C1361 R.sup.D37 R.sup.D245 L.sub.C1415 R.sup.D143 R.sup.D245 L.sub.C1254 R.sup.D10 R.sup.D246 L.sub.C1308 R.sup.D55 R.sup.D246 L.sub.C1362 R.sup.D37 R.sup.D246 L.sub.C1416 R.sup.D143 R.sup.D246 [0160] wherein R.sup.D1 to R.sup.D246 have the following structures as defined in the following LIST 8:

##STR00671## ##STR00672## ##STR00673## ##STR00674## ##STR00675## ##STR00676## ##STR00677## ##STR00678## ##STR00679## ##STR00680## ##STR00681## ##STR00682## ##STR00683## ##STR00684## ##STR00685## ##STR00686## ##STR00687## ##STR00688## ##STR00689## ##STR00690## ##STR00691## ##STR00692## ##STR00693## ##STR00694## ##STR00695##

[0161] In some embodiments, the compound is selected from the group consisting of only those compounds whose L.sub.Bk corresponds to one of the following: L.sub.B1, L.sub.B30, L.sub.B31, L.sub.B109, L.sub.B110, L.sub.B112, L.sub.B113, L.sub.B114, L.sub.B125, L.sub.B127, L.sub.B138, L.sub.B140, L.sub.B149, L.sub.B150, L.sub.B170, L.sub.B171, L.sub.B172, L.sub.B174, L.sub.B208, L.sub.B241, L.sub.B312, L.sub.B315, L.sub.B356, L.sub.B367, L.sub.B371, L.sub.B382, L.sub.B439, L.sub.B440, L.sub.B455, L.sub.B456, L.sub.B457, L.sub.B458, L.sub.B461, B.sub.L862, L.sub.B863, L.sub.B469, and L.sub.B476.

[0162] In some embodiments, the compound is selected from the group consisting of only those compounds whose L.sub.Bk corresponds to one of the following: L.sub.B1, L.sub.B30, L.sub.B31, L.sub.B125, L.sub.B138, L.sub.B171, L.sub.B172, L.sub.B356, L.sub.B357, L.sub.B367, L.sub.B371, L.sub.B382, L.sub.B455, and L.sub.B456.

[0163] In some embodiments, the compound is selected from the group consisting of only those compounds having L.sub.Cj-I or L.sub.Cj-II ligand whose corresponding R.sup.201 and R.sup.202 are defined to be one of the following structures: R.sup.D1, R.sup.D3, R.sup.D4, RDS, R.sup.D9, R.sup.D10, R.sup.D17, R.sup.D18, R.sup.D20, R.sup.D22, R.sup.D37, R.sup.D40, R.sup.D41, R.sup.D42, R.sup.D43, R.sup.D48, R.sup.D49, R.sup.D50, R.sup.D54, R.sup.D55, R.sup.D58, R.sup.D59, R.sup.D78, R.sup.D79, R.sup.D81, R.sup.D87, R.sup.D88, R.sup.D89, R.sup.D93, R.sup.D116, R.sup.D117, R.sup.D118, R.sup.D119, R.sup.D120, R.sup.D133, R.sup.D134, R.sup.D135, R.sup.D136, R.sup.D143, R.sup.D144, R.sup.D145, R.sup.D146, R.sup.D147, R.sup.D149, R.sup.D151, R.sup.D154, R.sup.D155, R.sup.D161, R.sup.D175, R.sup.D190, R.sup.D193, R.sup.D200, R.sup.D201, R.sup.D206, R.sup.D210, R.sup.D214, R.sup.D215, R.sup.D216, R.sup.D218, R.sup.D219, R.sup.D220, R.sup.D227, R.sup.D237, R.sup.D241, R.sup.D242, R.sup.D245, and R.sup.D246.

[0164] In some embodiments, the compound is selected from the group consisting of only those compounds having Loja or Loj-ligand whose corresponding R.sup.201 and R.sup.202 are defined to be one of selected from the following structures R.sup.D1, R.sup.D3, R.sup.D4, R.sup.D5, R.sup.D9, R.sup.D10, R.sup.D17, R.sup.D18, R.sup.D20, R.sup.D22, R.sup.D37, R.sup.D40, R.sup.D41, R.sup.D42, R.sup.D43, R.sup.D48, R.sup.D49, R.sup.D50, R.sup.D54, R.sup.D55, R.sup.D58, R.sup.D78, R.sup.D79, R.sup.D81, R.sup.D87, R.sup.D88, R.sup.D89, R.sup.D93, R.sup.D116, R.sup.D117, R.sup.D118, R.sup.D18, R.sup.D19, R.sup.D120, R.sup.D13, R.sup.D134, R.sup.D135, R.sup.D135, R.sup.D136, R.sup.D143, R.sup.D144, R.sup.D145, R.sup.D146, R.sup.D149, R.sup.D151, R.sup.D154, R.sup.D155, R.sup.D190, R.sup.D193, R.sup.D200, R.sup.D201, R.sup.D206, R.sup.D210, R.sup.D214, R.sup.D215, R.sup.D216, R.sup.D218, R.sup.D219, R.sup.D220, R.sup.D227, R.sup.D237, R.sup.D241, R.sup.D242, R.sup.D245, and R.sup.D246.

[0165] In some embodiments, the compound is selected from the group consisting of only those compounds having one of the following structures for the L.sub.Cj-I ligand as defined in the following LIST 9:

##STR00696## ##STR00697##