A novel compound is disclosed, which is represented by the following Formula (I):

##STR00001##

wherein Ar.sub.1, Ar.sub.2, Ar.sub.3, Ar.sub.4, L, Q, G, n1, n2, m1, m2 and q represent the same as defined in the specification. In addition, an organic electronic device is also disclosed, and an organic layer therein comprises the novel compound of the present invention.

A novel compound is disclosed, which is represented by the following Formula (I):

##STR00001##

wherein Ar.sub.1, Ar.sub.2, Ar.sub.3, Ar.sub.4, L, Q, G, n1, n2, m1, m2 and q represent the same as defined in the specification. In addition, an organic electronic device is also disclosed, and an organic layer therein comprises the novel compound of the present invention.

A novel compound is disclosed, which is represented by the following Formula (I):

##STR00001##

wherein Ar.sub.1, Ar.sub.2, Ar.sub.3, Ar.sub.4, L, Q, G, n1, n2, m1, m2 and q represent the same as defined in the specification. In addition, an organic electronic device is also disclosed, and an organic layer therein comprises the novel compound of the present invention.

A novel compound is disclosed, which is represented by the following Formula (I):

##STR00001##

wherein Ar.sub.1, Ar.sub.2, Ar.sub.3, Ar.sub.4, L, Q, G, n1, n2, m1, m2 and q represent the same as defined in the specification. In addition, an organic electronic device is also disclosed, and an organic layer therein comprises the novel compound of the present invention.

A novel compound is disclosed, which is represented by the following Formula (I):

##STR00001##

wherein Ar.sub.1, Ar.sub.2, Ar.sub.3, Ar.sub.4, L, Q, n1, n2, m1, and m2 represent the same as defined in the specification. In addition, an organic electronic device is also disclosed, and an organic layer therein comprises the novel compound of the present invention.

A novel compound is disclosed, which is represented by the following Formula (I):

##STR00001##

wherein Ar.sub.1, Ar.sub.2, Ar.sub.3, Ar.sub.4, L, Q, n1, n2, m1, and m2 represent the same as defined in the specification. In addition, an organic electronic device is also disclosed, and an organic layer therein comprises the novel compound of the present invention.

Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I):

##STR00001##

A compound is disclosed. The compound has a formula of MA.sub.xL.sub.y, wherein: A is

##STR00001## L is one of

##STR00002## M is a metal having six valence electrons, x is an integer from 1-3, y is an integer from 0-2, x+y=3, any of R.sub.a-R.sub.b and R.sub.1-R.sub.3 is independently selected from a group consisting of hydrogen, deuterium, fluorine, chlorine, bromine, iodine, N(R.sup.1).sub.2, N(Ar.sup.1).sub.2, C(O)Ar.sup.2, P(O)Ar.sup.3.sub.2, S(O)Ar.sup.4, S(O).sub.2Ar.sup.5, CR.sup.2CR.sup.3Ar.sup.6, CN, NO.sub.2, Si(R.sup.4).sub.3, B(OR.sup.5).sub.2, OSO.sub.2R.sup.6, a linear alkyl having 1 to 40 carbon atoms, a C.sub.1-C.sub.40 alkoxyl, a C.sub.1-C.sub.40 alkylthiol, a C.sub.3-C.sub.40 branched alkyl, a C.sub.3-C.sub.40 cycloalkyl, a C.sub.3-C.sub.40 branched alkoxyl, a C.sub.3-C.sub.40 cyclic alkoxyl, a C.sub.3-C.sub.40 branched alkylthiol and a C.sub.3-C.sub.40 cyclic alkylthiol, any of R.sup.1-R.sup.6 is one of a hydrogen and an alkyl, any of Ar.sup.1-Ar.sup.6 is one of a hydrogen and an aryl, and any of R.sub.4R.sub.11 and R.sub.13R.sub.15 is independently selected from a group consisting of a hydrogen, a deuterium, a halogen, a substituted or unsubstituted alkyl, a substituted or unsubstituted cycloalkyl and a substituted or unsubstituted aryl.

Disclosed are a new method for synthesizing 7-membered fused heterocycles and compounds synthesized by the new method. The method involves a dual activation strategy using an N-heterocyclic carbene catalyst as a first Lewis base and another second Lewis base. Compounds synthesized by the disclosed method may include new benzoxopinone compounds, as well as benzoxepane compounds and benzoazepinone compounds that optionally may be derived from the disclosed benzoxopinone compounds.

Provided is a compound that comprises the structure: ##STR00001## where SIG is a signaling molecule and R.sup.3 is a formyl, a succinyl, a methyl succinyl, or a myristoyl. Also provided is a kit is provided that comprises the above compound, with instructions for determining the presence of the enzyme. Additionally, a method is provided for determining whether a sample has an enzyme that removes a succinyl, a methyl succinyl, a formyl, or a myristoyl moiety from an -amino of a lysine. Also provided is a method of determining whether a molecule inhibits an enzyme that removes a succinyl, a methyl succinyl, a formyl, or a myristoyl moiety from an -amino of a lysine.