Entries |
Document | Title | Date |
20080269490 | Method for Asymmetric Hydrosilylation of Ketones - Method of asymmetrically hydrosilylating substrates using catalysts having a ligand of the compound of the formula (I) | 10-30-2008 |
20090131669 | Synthetic Nanopores for DNA Sequencing - A compound and methods of making thereof having the structure shown below is disclosed. Each Ar is an aromatic group. Each M is palladium, platinum, or rhenium. At least one X in the compound has an aliphatic having at least 1 carbon atom. Each x, each y, and each z is an integer greater than or equal to zero. Each m is an integer greater than or equal to one. n is an integer greater than or equal to three. | 05-21-2009 |
20090143584 | TRANSITION METAL COMPLEXES WITH (PYRIDYL)IMIDAZOLE LIGANDS - Novel transition metal complexes of iron, cobalt, ruthenium, osmium, and vanadium are described. The transition metal complexes can be used as redox mediators in enzyme-based electrochemical sensors. The transition metal complexes include substituted or unsubstituted (pyridyl)imidazole ligands. Transition metal complexes attached to polymeric backbones are also described. | 06-04-2009 |
20090171087 | Platinum complex and organic light-emitting device using the same - The present invention relates to a platinum complex as the following formula (I): | 07-02-2009 |
20090292123 | LIGAND, METAL COMPLEX COMPOUND CONTAINING THE SAME, AND METHOD FOR PRODUCING THE SAME, AND METHOD FOR PRODUCING MOLECULAR DEVICE - A ligand contains: a benzimidazole skeleton; and functional groups at the 5-position and the 6-position of the benzimidazole skeleton. The functional group is capable of forming a coordinate bond with a metal, and contains a nitrogen atom. | 11-26-2009 |
20100204473 | Azaallyl-Containing Moieties As Chelate For Metals - The invention relates to di-aryl, di-heteroaryl or aryl-heteroaryl azaallyl compounds that are useful as chelates for metals. | 08-12-2010 |
20100216993 | CHAIR RUTHENIUM COMPLEXES AND THEIR USE AS ANTICANCER AGENTS - The invention is reported a type of chair ruthenium complexes and their used as anticancer agent. The general formulae of these chair ruthenium complexes is: A-[Ru(bpy) | 08-26-2010 |
20100286395 | METAL-MEDIATED REVERSIBLE SELF-ASSEMBLY OF CARBON NANOTUBES - There is provided a method and nanocomposite for the reversible assembly of nanotubes, such as oxidized single wall carbon nanotubes, based on metal coordination. The method produces a thermally stable, neutral nanocomposite possessing enhanced mechanical, electrical, physical and chemical properties for example. Disassembly can be provided by treatment with a competing ligand compound. | 11-11-2010 |
20100298569 | USE OF CYCLOVINYL PHOSPHINE/COPPER COMPLEXES AS ARYLATION CATALYSTS - The invention relates to the use of cyclovinyl phosphine compounds in the form of complexes with copper, as catalysts for reactions leading to the formation of carbon-carbon and carbon-heteroatom bonds. The invention also relates to complexes of copper with at least one cyclovinyl phosphine, as well as to the method for creating a carbon-carbon or a carbon-heteroatom bond catalysed by a cyclovinyl phosphine/copper complex. | 11-25-2010 |
20100311975 | CATIONIC TRANSITION METAL CATALYSTS - The present disclosure includes catiome complexes of iron, ruthenium, and osmium, and their use as catalysts in organic synthesis transformations including the hydrogenation of unsaturated compounds. The complexes are represented by the following formulae I, II, III, IV, and V, wherein M is Fe, Ru or Os, P is a monodentate ligand with a phosphorus donor atom, P2 is a bidentate neutral ligand with two phosphorus donor atoms, N | 12-09-2010 |
20110065921 | Organometallic Complex and Method for Producing the Same - An organometallic complex [Cu | 03-17-2011 |
20110130565 | Luminescent Hybrid Liquid Crystal - Embodiments of the present disclosure include compounds including a M | 06-02-2011 |
20110251390 | NICOTINE-BASED COMPOUNDS USEFUL FOR ASYMMETRIC SYNTHESIS - Chiral amino alcohol and amino phosphine compounds are provided herein, which compounds are useful for asymmetric synthesis. | 10-13-2011 |
20110313161 | PHOSPHORESCENT IRIDIUM COMPLEX WITH NON-CONJUGATED CYCLOMETALATED LIGANDS, SYNTHETIC METHOD OF PREPARING THE SAME AND PHOSPHORESCENT ORGANIC LIGHT EMITTING DIODE THEREOF - The present invention discloses a phosphorescent tris-chelated transition metal complex comprising i) two identical non-conjugated cyclometalated ligands being incorporated into a coordination sphere thereof with a transition metal, and one ligated chromophore being incorporated into the coordination sphere; or ii) one non-conjugated cyclometalated ligand forming a coordination sphere thereof with a transition metal, and two ligated chromophores being incorporated into the coordination sphere, wherein the metal is iridium, platinum, osmium or ruthenium, and the ligated chromophore possesses a relatively lower energy gap in comparison with that of the non-conjugated cyclometalated ligand, the latter afforded an effective barrier for inhibiting the ligand-to-ligand charge transfer process, so that a subsequent radiative decay from an excited state of these transition complexes will be confined to the single ligated chromophore. The architecture and energy gap of the ligated chromophore are suitable for generation of high efficiency blue, green and even red emissions. | 12-22-2011 |
20120004410 | LIGHT-EMITTING MATERIAL COMPRISING ORTHOMETALATED IRIDIUM COMPLEX, LIGHT-EMITTING DEVICE, HIGH EFFICIENCY RED LIGHT-EMITTING DEVICE, AND NOVEL IRIDIUM COMPLEX - A light-emitting material comprises iridium and at least one ligand represented by the following formula: | 01-05-2012 |
20120016127 | COPPER-OXYGEN ADDUCT COMPLEXES - The invention at hand describes Cu-(II)-oxygen adduct complexes, which are stable at room temperature, as well as methods for their production. In this, compounds of the general formula [L-Cu—O—O—Cu-L](BAr | 01-19-2012 |
20120029195 | METHOD FOR PRODUCING ALCOHOL COMPOUND AND CATALYST THEREFOR - A method for producing an alcohol compound, wherein a carboxylic acid ester compound is reduced with hydrogen in the presence of a ruthenium complex which is obtained by reacting a pyridine compound having at least one optionally substituted amino group with a ruthenium compound. | 02-02-2012 |
20120035365 | Method for Manufacturing Porous Materials from Waste PET Bottle - A method for manufacturing porous material from waste PET bottle, the method comprising: providing transition metal or d | 02-09-2012 |
20120149906 | RUTHENIUM (II) CATALYSTS FOR USE IN STEREOSELECTIVE CYCLOPROPANATIONS - Chiral ruthenium catalysts comprising salen and alkenyl ligands are provided for stereoselective cyclopropanation, and methods of cyclopropanation are provided. The chiral ruthenium catalyst is prepared in situ by combining an alkenyl ligand, a deprotonated chiral salen ligand, and a ruthenium (II) metal. A preferred catalyst is prepared in situ by combining 2,3-dihydro-4-venylbenzofuran, deprotonated 1,2-cyclohexanediamino-N,N′-bis(3,5-di-t-butyl-salicylidene) and RuCl | 06-14-2012 |
20120214999 | METAL COMPLEX, PYRIDYLPHOSPHINE COMPOUND, AND METHOD FOR PRODUCING ALKYL METHACRYLATE - A metal complex having a pyridylphosphine compound represented by the formula (1) | 08-23-2012 |
20120253043 | NOVEL LIGANDS FOR SENSITIZING DYES OF DYE-SENSITIZED SOLAR CELLS - The present invention provides new bi- and polypyridine ligands of ruthenium dyes. The invention also provides solar cells, in particular dye-sensitized solar cells comprising the dyes. | 10-04-2012 |
20120323007 | PHOSPHO-AMINO PINCER-TYPE LIGANDS AND CATALYTIC METAL COMPLEXES THEREOF - The present invention provides phospho-amino pincer-type ligands, metal complexes thereof, and catalytic methods comprising such metal complexes. | 12-20-2012 |
20120330016 | PROCESS FOR THE CARBONYLATION OF ETHYLENICALLY UNSATURATED COMPOUNDS, NOVEL CARBONYLATION LIGANDS AND CATALYST SYSTEMS INCORPORATING SUCH LIGANDS - A novel bidentate ligand of general formula (I) is described together with a process for the carbonylation of ethylenically unsaturated compounds. The group X | 12-27-2012 |
20130018189 | 2-PHENYL-6-AZOLYLPYRIDINE-BASED LIGAND AND GROUP VIII TRANSITION METAL COMPLEX - A 2-phenyl-6-azolylpyridine-based ligand is represented by the following formula (I): | 01-17-2013 |
20130023662 | RUTHENIUM (II) CATALYSTS FOR USE IN STEREOSELECTIVE CYCLOPROPANATIONS - Chiral ruthenium catalysts comprising salen and alkenyl ligands are provided for stereoselective cyclopropanation, and methods of cyclopropanation are provided. The chiral ruthenium catalyst is prepared in situ by combining an alkenyl ligand, a deprotonated chiral salen ligand, and a ruthenium (II) metal. A preferred catalyst is prepared in situ by combining 2,3-dihydro-4-venylbenzofuran, deprotonated 1,2-cyclohexanediamino-N,N′-bis(3,5-di-t-butyl-salicylidene) and RuCl | 01-24-2013 |
20130066077 | BINDING SYSTEMS - A method of adapting a synthetic substrate for immobilisation of a target molecule thereon. | 03-14-2013 |
20130079520 | METHOD OF SYNTHESIZING ANATASE TIO2 NANOSHEETS - A method of synthesizing anatase TiO | 03-28-2013 |
20130116434 | TUNGSTEN OXO ALKYLIDENE COMPLEXES FOR Z SELECTIVE OLEFIN METATHESIS - The current application describes tungsten oxo alkylidene complexes for olefin metathesis. | 05-09-2013 |
20130131343 | MICROWAVE-ASSISTED SYNTHESIS OF N-HETEROCYCLIC CARBENE TRANSITION METAL COMPLEXES - Microwave heating is used to synthesize NHC-transition metal complexes. Reaction times for the formation of NHC-transition metal complexes is greatly reduced. The speed of the reactions allows for otherwise problematic air handling of reagents. Apparatus for carrying out the reactions is less complex than conventional apparatus and requires less energy to achieve the desired temperatures. Methods utilize salts of NHC's which overcomes the oftentimes difficult preparation of free carbenes for formation of the corresponding transition metal complexes. | 05-23-2013 |
20130131344 | ORGANO-METALLIC FRAMEWORKS DERIVED FROM CARBENOPHILIC METALS AND METHODS OF MAKING SAME - The disclosure provides organic frameworks comprising increased stability. | 05-23-2013 |
20130281696 | PROCESS FOR PREPARING BRANCHED ALCOHOLS - Process for preparing branched alcohols of the general formula (I) | 10-24-2013 |
20130296567 | BISAZOLE-BASED COMPOUND AND GROUP VIII TRANSITION METAL COMPLEX - A bisazole-based compound is represented by formula (I): | 11-07-2013 |
20140088307 | Platinum Complexes and Their Use - The invention relates to platinum complexes and their use in biomedical applications, like in vitro and in vivo imaging and cell staining. The present invention provides new materials and their use as imaging agent. The formation of luminescent aggregates can allow a switch of the emission leading to a dynamic label and on the formation of soft assemblies, which, in some cases, are even more emissive than the isolated corresponding species | 03-27-2014 |
20140200347 | Rhenium Containing Hydrosilylation Catalysts and Compositions Containing the Catalysts - A composition contains (A) a hydrosilylation reaction catalyst and (B) an aliphatically unsaturated compound having an average, per molecule, of one or more aliphatically unsaturated organic groups capable of undergoing hydrosilylation reaction. The composition capable of reacting via hydrosilylation reaction to form a reaction product, such as a silane, a gum, a gel, a rubber, or a resin. Ingredient (A) contains a metal-ligand complex that can be prepared by a method including reacting a metal precursor and a ligand. | 07-17-2014 |
20140275544 | QUANTUM DOT-METAL OXIDE LINKERS - Embodiments of linkers for binding semiconductor quantum dots (QDs) to metal oxides are disclosed. The linkers have a general formula F1-A-(F2) | 09-18-2014 |
20140288305 | BIPYRIDINE TRIAZOLE TYPE RARE EARTH COMPLEX AND PREPARATION METHOD THEREOF - A bipyridine triazole rare earth complex LnL | 09-25-2014 |
20150141647 | COBALT CATALYSTS AND THEIR USE FOR HYDROSILYLATION AND DEHYDROGENATIVE SILYLATION - Disclosed herein are cobalt complexes containing terpyridine ligands and chelating alkene-modified silyl ligands, and their use as hydrosilylation and/or dehydrogenative silylation and crosslinking catalysts. The cobalt complexes also exhibit adequate air stability for handling and manipulation. | 05-21-2015 |
20150361102 | METHOD FOR PRODUCING METAL COMPLEX - Disclosed is a method for producing a metal complex comprising a multivalent carboxylic acid compound, at least one metal ion, an organic ligand capable of multidentate binding to the metal ion, and a monocarboxylic acid compound, wherein the metal ion is used in the form of a metal salt having a counter anion of the metal ion, a conjugate acid of the counter anion having a first dissociation exponent larger by 0 to 6 than that of the multivalent carboxylic acid compound, and at least one of the multivalent carboxylic acid compound, the metal ion, the organic ligand capable of multidentate binding, and the monocarboxylic acid compound is reacted in a suspended state. This method can effectively produce a metal complex. | 12-17-2015 |
20160152568 | METAL-ORGANIC MATERIALS AND METHOD FOR PREPARATION | 06-02-2016 |