The presently-disclosed subject matter describes distorted gold (I) phosphine compounds. The presently-disclosed subject matter also describes a method for killing fungus comprising contacting fungus with distorted gold (I) phosphine compounds. The presently-disclosed subject matter further describes a method of preventing or disrupting a biofilm on a surface comprising contacting a surface with distorted gold (I) phosphine compounds.

Platinum complexes having benzyl-based diphosphine ligands for the catalysis of the alkoxycarbonylation of ethylenically unsaturated compounds.

An organogold nonlinear optical chromophore includes gold(I) complexed with a benzothiazolyl-substituted fluorophore and optionally an organophosphine ligand or an N-heterocyclic carbene ligand.

In one aspect, phosphine compounds comprising three adamantyl moieties (PAd.sub.3) and associated synthetic routes are described herein. Each adamantyl moiety may be the same or different. For example, each adamantyl moiety (Ad) attached to the phosphorus atom can be independently selected from the group consisting of adamantane, diamantane, triamantane and derivatives thereof. Transition metal complexes comprising PAd.sub.3 ligands are also provided for catalytic synthesis including catalytic cross-coupling reactions.

The present embodiment provides a composition containing a rare earth complex and a fluorine-based solvent, which can also be used in a fluorescent flaw inspection method. A rare earth complex-containing composition according to the present embodiment is a rare earth complex-containing composition that contains a rare earth complex containing: a rare earth ion; two or more phosphine oxide ligands having different structures; and a β-diketone ligand, the rare earth complex being dissolved in a fluorine-based solvent. The present embodiment also relates to a fluorescent flaw inspection method using the same.

Molybdenum(0) and coordination complexes are described. Methods for depositing molybdenum-containing films on a substrate are described. The substrate is exposed to a molybdenum precursor and a reactant to form the molybdenum-containing film (e.g., elemental molybdenum, molybdenum oxide, molybdenum carbide, molybdenum silicide, molybdenum disulfide, molybdenum nitride). The exposures can be sequential or simultaneous.

Inorganic-organic hybrid structures having both ionic and coordinate bonds in a molecular cluster possessing the features of structural diversity, high luminescence and stability, and excellent dispersibility, suitable for use as lighting phosphors.

Disclosed are a pincer-type ligand having a structurally rigid acridane structure and a metal complex consisting of the pincer-type ligand and a metal bound to each other, and exhibiting high reactivity and stability during a variety of bonding activation reactions. T-shaped complexes can be prepared from .sup.acriPNP(4,5-bis(diisopropylphosphino)-2,7,9,9-tetramethyl-9H-acridin-10-ide), which is a pincer-type PNP ligand having an acridane structure, and metal complexes, which can be structurally rigid and thus exhibit excellent reactivity and stability based on minimized structural change thereof, can be prepared by introducing an acridane structure into the backbone thereof. The PNP ligand is structurally stable and has novel chemical properties, as compared to conventional similar ligands, and thus can be utilized in a wide range of catalytic reactions and material chemistry.

Gold (I) complexes that can absorb light in the near-UV and/or visible regions and methods of making and using thereof are described. These gold (I) complexes have photochemical reactivities, such as strong absorption of near-UV and/or visible light, quenching rate constants ≥3.5×10.sup.5 s.sup.−1, etc., that allow them to catalyze photoredox reactions, such as homocoupling of organic halides (e.g. alkyl halides and aryl halides), alkylation of 2-phenyl-1,2,3,4-tetrahydroisoquinoline, cyclization of indoles, reductive dehalogenation of aryl halides, and/or C—H bonds cleavage, under near-UV and/or visible light. The product of a photo-induced organic reaction catalyzed by the gold (I) complexes described herein can have a yield that is higher than the yield of the same product formed from the same reaction under the same reaction conditions, using the same loading or a higher loading of [Au.sub.2(μ-dppm).sub.2](Cl).sub.2, [Ru(bpy).sub.3](Cl).sub.2, and/or [fac-Ir(ppy).sub.3] compared to the loading of the one or more gold (I) complex(es).

In one aspect, phosphine compounds comprising three adamantyl moieties (PAd.sub.3) and associated synthetic routes are described herein. Each adamantyl moiety may be the same or different. For example, each adamantyl moiety (Ad) attached to the phosphorus atom can be independently selected from the group consisting of adamantane, diamantane, triamantane and derivatives thereof. Transition metal complexes comprising PAd.sub.3 ligands are also provided for catalytic synthesis including catalytic cross-coupling reactions.