Class 556/32 - Nitrogen double bonded directly to carbon

Subclass of Class 556 - Organic compounds -- part of the class 532-570 series
Definition: Compounds which contain carbon double bonded directly to
No. of patents: 134
Last issue date: 04/10/2012

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Number	Title	Issue Date
8153830	Production method of asymmetric copper complex crystal A method of producing an asymmetric copper complex crystal comprising reacting an optically active salicylidene amino alcohol compound with a copper compound, then, performing a crystallization treatment in the presence of an alcohol solvent. ...	04/10/2012
8129554	Metal complexes The present invention describes novel metal complexes. Compounds of this type can be employed as functional materials in a number of different applications which can be ascribed to the electronics industry in the broadest sense. The compounds according to the...	03/06/2012
7772416	Data storage materials The invention provides metal-organic complexes useful for storing information in an information storage system. The invention also provides methods for forming such complexes on a substrate, as well as apparatuses and systems comprising such complexes. ...	08/10/2010
7705172	Process for the preparation of a metal-organic compound comprising a spectator ligand The invention relates to a process for the production of an organometallic compound according to formula (1): MALjYrX(p.(n+v+r)Rn (formula 1) where: M is a metal of groups 3-13 or the lanthanide series, and p is the valenc...	04/27/2010
7589223	Polymerization catalysts, preparation of polyolefins, organotransition metal compounds and ligands The invention relates to non-metallocene catalyst systems useful for preparing olefin homopolymers or copolymers. The catalyst systems comprise a cocatalyst and a Group 3-10 transition metal compound that incorporates a diimine ligand in which sp2-hybridi...	09/15/2009
7442819	Catalysts for olefin polymerization or oligomerization Novel iron and cobalt complexes of certain novel tricyclic ligands containing a “pyridine” ring and substituted with two imino groups are polymerization and/or oligomerization catalysts for olefins, especially ethylene. Depending on the exact structure of the li...	10/28/2008
7439338	Beta-diketiminate ligand sources and metal-containing compounds thereof, and systems and methods including same The present invention provides metal-containing compounds that include at least one β-diketiminate ligand, and methods of making and using the same. In certain embodiments, the metal-containing compounds include at least one β-diketiminate ligand with at least one...	10/21/2008
7361415	System and method for producing light with organic light-emitting devices Disclosed are emissive materials of formula (I) or (II), comprising two bidentate NO-type ligands, or a tetradentate NOON-type ligand, and a transition metal. The emissive materials are useful as electrophosphorescent emitters in organic light-emitting devices. Also...	04/22/2008
7323581	Source reagent compositions and method for forming metal films on a substrate by chemical vapor deposition A metalorganic complex composition comprising a metalorganic complex selected from the group consisting of: metalorganic complexes comprising one or more metal central atoms coordinated to one or more monodentate or multidentate organic ligands, and complexed with o...	01/29/2008
7301040	Bidentate catalyst for olefin polymerization, methods of forming such and products therefrom Bidentate catalyst systems and the methods or forming such are described herein. The catalyst systems generally are compounds having the general formula: where R, R1, R2 and R3 ar...	11/27/2007
7250523	Imido-tethered carbenes of molybdenum for ring-opening metathesis polymerization and ring-closing metathesis Compounds and processes for catalytic ring-opening cyclooligomerization metathesis and ring-closing metathesis of olefins are described. The compound is a molybdenum or tungsten metal (M) complex which comprises an imido ligand (N—R) bound to the M to provide an M...	07/31/2007
7232616	Organic electroluminescent materials and devices made from such materials A class of organic metal complexes with mixed ligands for organic light emitting diodes are designed and characterized as the formula:(L2L3M)n. In this formula: L2 is a bidentate ligand which has at least one coordinate atom of oxyge...	06/19/2007
7205422	Volatile metal β-ketoiminate and metal β-diiminate complexes Metal ketoiminate or diiminate complexes, containing copper, silver, gold, cobalt, ruthenium, rhodium, platinum, palladium, nickel, osmium, or indium, and methods for making and using same are described herein. In certain embodiments, the metal complexes described h...	04/17/2007
7199255	Imino-amide catalysts for olefin polymerization The present invention provides a catalyst precursor, a catalyst system comprising the precursor, and a polymerization method using the catalyst system, an embodiment of the precursor is selected from the following structures:	04/03/2007
7176158	Polymerization catalyst composition Copolymerization of Ni(H) or Co(II) acenaphthene diimine complexes containing olefinic substituents on aryl groups in the presence of a free radical initiator results in polymerized late transition metal catalysts which can be used for olefin polymerization or oligo...	02/13/2007
7161018	Soluble late transition metal catalysts for olefin oligomerizations II A series of soluble α-diimine late transition metal catalysts has been invented. The catalysts demonstrate high activity and selectivity for linear α-olefins. As such, these catalysts conveniently oligomerize ethylene. Typical activators as known to those of ordin...	01/09/2007
7151070	Chiral catalyst, process for preparing the same and its use in the oxidate coupling of naphthols The compound of this invention is a useful catalyst for the oxidative coupling of naphthol. Its originality lies in that it is a novel vanadium complex of Schiff's base formed by a chiral amino acid and a formyl biphenol or its derivative. Its axis chirality is indu...	12/19/2006
7148174	Non-metallocene catalyst system The present invention describes a novel group of specific transition metal compounds, referred to as nonmetallocene compounds, and catalyst systems prepared therefrom. These catalyst systems which have become obtainable for the first time are suitable for the polyme...	12/12/2006
7141688	Fluorinated dye stabilizers in fluorinated dielectric solvent The present invention is directed to novel fluorinated dye stabilizers having both high quenching efficiency and solubility in halogenated solvents. These dye stabilizers have shown a significantly effect on improving the dye fastness in hostile photooxidation condi...	11/28/2006
7141687	N'-substituted N-acylamidine metal transition complexes and their use as catalysts The invention relates to N′-substituted N-acylamidine transition metal complexes of the general formula (I), wherein M represents a transition metal, selected from the group of metals including Ni, Cu, Ru, Rh, Pd, Os, Ir and Pt, X represents Cl, Br, triflate, meth...	11/28/2006
7132556	Alkaline earth metal complexes and their use Chelate complexes of calcium, strontium and barium formed with ligands that are beta-ketiminate compounds having a scorpion tail; intermediate compounds useful in producing the aforementioned complexes; a method for producing such complexes, and the use of such comp...	11/07/2006
7122689	Titanium substituted pyridyl amine complexes, catalysts and processes for polymerizing ethylene and stryene New compositions, titanium-ligand complexes and arrays with pyridyl-amine ligands are disclosed that catalyze the polymerization of monomers into polymers. These catalysts with titanium metal centers have high performance characteristics, including high styrene inco...	10/17/2006
7122537	Cyclic salen-metal compounds as scavengers for oxygen radicals and useful as antioxidants in the treatment and prevention of diseases This invention provides antioxidant cyclic salen-metal compounds, compositions of such antioxidant cyclic salen-metal compounds having superoxide activity, catalase activity and/or peroxidase activity and methods of using such antioxidant cyclic salen-metal composit...	10/17/2006
7115763	Polymerization of olefins Olefins are polymerized by novel transition metal complexes of selected iminocarboxylate and iminoamido ligands, sometimes in the presence of cocatalysts such as alkylaluminum compounds or neutral Lewis acids. Olefins which may be (co)polymerized include ethylene, �...	10/03/2006
7105703	Cleavage of phosphate ester bonds by use of novel group 13 chelate compounds A novel chemical compound has a general formula (LX)nY wherein X is selected from a group consisting of a group 13 element other than boron, Y is selected from a group consisting of a halide, a chlorate, a sulfate and a nitrate and L is a chelating ligand...	09/12/2006
7105692	Crystalline modification of a manganese complex This invention relates to a novel crystal form of the 1:1 manganese (III) complex of N,N′,N″tris[salicylideneaminoethyl]amine, a process for its preparation and the use thereof. ...	09/12/2006
7087322	Organic electroluminescence device An organic electroluminescence device comprises a cathode, an anode and a layer of an organic thin film comprising one or a plurality of layers and disposed between the cathode and the anode, wherein at least one of the layers in the layer of an organic thin film co...	08/08/2006
7087774	Volatile copper(II) complexes and reducing agents for deposition of copper films by atomic layer deposition The present invention relates to novel 1,3-diimine copper complexes and the use of 1,3-diimine copper complexes for the deposition of copper on substrates or in or on porous solids in an Atomic Layer Deposition process. ...	08/08/2006
7063982	Process of vaporizing and reacting a liquid feed A process for evaporating a liquid feed and reacting said feed in the presence of catalyst to make product within a reactor having both an evaporation zone and a reaction zone comprises the steps of providing packing in the evaporation zone, providing catalyst in th...	06/20/2006
7049378	Polymerization of olefin Olefins, such as ethylene, are polymerized using as a polymerization catalyst a complex of a selected transition metal with a monoanionic ligand that has at least three atoms that may coordinate to the transition metal. Also disclosed are the above selected transiti...	05/23/2006
7034093	Catalysts for olefin polymerization Late transition metal complexes of certain neutral iminophosphine ligands are useful as components of polymerization catalysts for olefins. Useful metals in the complexes include Ni, Pd, Fe and Co. Oligomers and/or polymers of olefins such as ethylene can be made.	04/25/2006
7034157	Catalyst components, process for their preparation and their use as catalyst components in polymerization of olefins Olefin polymerization catalyst precursors are described herein. The precursors are generally characterized by the formula: wherein M is a transition metal selected from groups 8 to 10 of the Periodic Table; n is an inte...	04/25/2006
7030200	Catalysts for olefin polymerization Late transition metal complexes of certain ligands which contain phosphinidine and/or imine groups are useful as components of polymerization catalysts for olefins. Useful metals in the complexes include Ni, Pd, Fe and Co. Oligomers and/or polymers of olefins such a...	04/18/2006
7022422	Luminescent material for light emitting device and organic electroluminescent device A luminescent material for a light emitting device represented by the following general formula (1) or (2) or represented by any of general formulae (3) to (16) as described herein, wherein D is a ligand repre...	04/04/2006
7019156	Tumor inhibiting gallium compounds The invention relates to a compound of the general formula (I) where R1, R2, R3, R4, R1′, R2′, R3	03/28/2006
7009066	Porous coordinatively unsaturated metal complex A porous coordinatively unsaturated metal complex comprises metal complex units. Each metal complex unit includes a first metal and an organic ligand. The metal complex units are connected one another through a second metal (a connecting metal). The porous coordinat...	03/07/2006
7005489	Zwitterionic Metallocycles A new class of zwitterionic metallocycles is disclosed. A positively charged Group 4-10 transition metal is chelated to two heteroatoms and one of the heteroatoms has a substituent bearing a negative charge. We have found that substitution in this position stabilize...	02/28/2006
6974878	Catalyst ligands, catalytic metal complexes and processes using same A new ligands that include a benzene ring in the backbone can be combined with a metal or metal precursor compound or formed into a metal-ligand complex catalyze a number of different chemical transformations, including olefin polymerization reactions. The ligands, ...	12/13/2005
6962730	Coating composition containing crosslinkable monomeric difunctional compounds having at least thirty carbon atoms The invention provides coating compositions comprising a reactive component (a) which is substantially free of any heteratoms and is a not a crystalline solid at room temperature and which comprises from (i) 12 to 72 carbon atoms, and (ii) at least two functional gr...	11/08/2005
6919467	Imino-amide catalyst compositions for the polymerization of olefins The present invention provides a catalyst precursor and catalyst system comprising the precursor, an embodiment of the precursor is selected from the following structures: wherein T is a bridgi...	07/19/2005

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Class 556/32 - Nitrogen double bonded directly to carbon