|8658815||Method for producing ruthenium complex|
The present invention provides a method for inexpensively producing di-μ-chloro-bis[chloro(η6-1-isopropyl-4-methylbenzene)ruthenium (II)] complex used as a catalyst raw material for a hydrogenation or metathesis polymerization reaction at a high yield. ...
The present application is generally directed to ruthenium or osmium containing complexes and their use as redox mediators in electrochemical biosensors. ...
|8592618||Highly active metathesis catalysts selective for ROMP and RCM reactions|
The present invention relates to a kind of novel carbene ligands and ruthenium catalysts, which is highly active and selective for ROMP and RCM reactions, respectively. It discloses the significant electronic and steric effect of different substituted carbene ligand...
|8476467||Organometallic precursors for use in chemical phase deposition processes|
An organometallic precursor is provided. The precursor corresponds in structure to Formula I: Cp(R)nM(CO)2(X) (Formula I) wherein: M is Ru, Fe or Os; R is C1-C10-alkyl; X is C1-C10
|8466307||Ruthenium based complexes|
The present invention relates to the field of one step process for the preparation of monomeric or dimeric [Ru(diene)(OOCR)2]n complexes from [(diene)RuCl2]n, as well as a new class of [Ru(diene)(OOCR)2]n
|8440849||Use of nitroaniline derivatives for the production of nitric oxide|
The present disclosure relates to the use of a nitroaniline derivative of Formula (I) for the production of nitric oxide and for the preparation of a medicament for the treatment of a disease wherein the administration of nitric oxide is beneficial. The present disc...
|8436197||Palladium complexes and polymerization and coupling processes thereof|
The present invention is related to palladium complexes having substituted diarylideneacetone ligands and coupling and polymerization processes thereof. ...
|8404879||Ruthenium-diamine complex and methods for producing optically active compounds|
There are provided a ruthenium-diamine complex, and methods for selectively producing an optically active alcohol and an optically active amine, which are important as precursors for the synthesis of medicinal drugs and functional materials, using the ruthenium-diam...
|8288576||Recyclable ruthenium catalysts for metathesis reactions|
The invention relates to novel carbene ligands and their incorporated monomeric and resin/polymer linked ruthenium catalysts, which are recyclable and highly active for olefin metathesis reactions. It is disclosed that significant electronic effect of different subs...
|7999126||Palladium(0)-dibenzylidene acetone complexes|
Palladium(0)-dibenzylidene acetone complexes Pdx(dba)y, with y/x being from 1.5 to 3, are provided according to the invention at a purity of at least 99.5 wt. %. The use of said Pdx(dba)y complexes according to the inventi...
|7951969||Process for the preparation of iridium acetate|
The present invention relates to a process for the preparation of indium acetate comprising the steps: (a) reacting an indium compound with an alkaline compound in a protic solvent to obtain an iridium containing precipitate, where the reaction is conducted in the p...
|7932411||Method for producing ruthenium complex|
The present invention provides a novel method for simply and efficiently producing a ruthenium aromatic complex which is suitable also as an industrial method. The production method includes reacting a ruthenium aromatic complex with an aromatic compound as a ligand...
|7893290||Process for the preparation of bis(pentadienyl)-complexes of iron group metals|
A method for preparing organometallic complexes of the general formula (I): M(RPD)2 (I) in which M may be iron, ruthenium, or osmium, R is hydrogen or an alkyl group having about 1 to 4 carbon atoms, and PD is a cyclic or open cha...
|7834206||Organic-metal precursor material and method of manufacturing metal thin film using the same|
Provided are an organic-metal precursor material that can be readily decomposed without reacting with an oxidant, a method of manufacturing a metal thin film using the organic-metal precursor material, and a metal thin film prepared using the organic-metal precursor...
|7667065||High nucleation density organometallic compounds|
This invention relates to high nucleation density organometallic ruthenium compounds. This invention also relates to a process for producing a high nucleation density organometallic ruthenium compound comprising reacting a bis(substituted-pentadienyl)ruthenium compo...
|7592473||Method of synthesizing compound|
In order to provide a method of synthesizing a compound in which activity of a catalyst is maintained even when the catalyst is recovered after the completion of the coupling reaction using a palladium-containing perovskite-type composite oxide as the catalyst and u...
|7589224||Method for producing iridium(III) keto ketonates|
Process for the preparation of rhodium(III) and iridium(III) ketoketonates. The present invention describes a process for the preparation of rhodium and iridium compounds which are used as starting compound for various organorhodium compounds and organoiridium compo...
|7557229||Atomic layer deposition using metal amidinates|
Metal films are deposited with uniform thickness and excellent step coverage. Copper metal films were deposited on heated substrates by the reaction of alternating doses of copper(I) N,N′-diisopropylacetamidinate vapor and hydrogen gas. Cobalt metal films were dep...
|7476750||Method for synthesizing compound and catalyst for synthesis reaction|
To provide a catalyst for synthesis reaction which can achieve good yield in the Sonogashira reaction and also can be recovered after the reaction, and a method for synthesizing a compound in which the catalyst for synthesis reaction is used, a perovskite-type compo...
|7449591||Process of removing transition metals|
A process of diminishing the concentration of a transition metal complex from a first solution by adding a solubility-enhancing compound that enhances the solubility of said complex in a second solution and extracting the first solution with the second solution. The...
|7442820||Process for the preparation of platinum acetylacetonato complexes|
Preparation of halogenide-free Platinum(II)acetylacetonate [Pt(acac)2] Platinum(II) hexafluoroacetylacetonate [Pt(hfac)2], Platinum(II) trifluoroacetylacetonate [Pt(tfac)2] or Platinum(II)-alkylsubstituted acetylacetonates by the rea...
|7411081||Process for preparing and organometallic framework material|
A process for preparing an organometallic framework material comprising reacting at least one metal salt with at least one at least bidentate compound capable of coordination to the metal ion of said metal salt, in the presence of an aqueous solvent system and at le...
|7411082||Synthesizing method for compound, and catalyst for synthesis reaction|
A catalyst for synthesis reaction that can allow the cross coupling reaction at an improved yield, and yet can be collected after used for the reaction and recycled, and a synthesizing method for a compound using the same catalyst for synthesis reaction. In the Suzu...
|7399857||Synthesis of organometallic cyclometallated transition metal complexes|
A process for forming a tris-cyclometallated complex comprises the step of reacting; a) an M(I) complex, wherein M represents Rh or Ir, and said complex comprises at least two ligands and contains at least two alkenyl groups pi-bon...
|7393966||Process for preparing platinum catalyst|
Platinum 1,3-diketo compounds are prepared by stirring a dichloroplatinum compound and a diketo compound in a keto solvent at below 10° C. for from 5 minutes to 90 minutes and isolating the reaction product. The product is obtained in high purity suitable for use a...
|7385064||Catalysts for use in enantioselective synthesis|
Disclosed are compounds having the following formula: in which Z11 is selected from a substituted or unsubstituted saturated adamantyl or other polycyclic group and a substituted or unsubstituted branched acyclic...
|7378528||Alkylidene complexes of ruthenium containing N-heterocyclic carbene ligands; use as highly active, selective catalysts for olefin metathesis|
The invention relates to a complex of ruthenium of the structural formula I, where X1 and X2 are identical or different and are each an anionic ligand, R1 and R2 are ide...
|7361776||Zero-valent transition metal complex and method for producing an organometallic compound using the same as a starting material|
The present invention relates to a zero-valent transition metal complex which can be used as a starting material for producing a catalyst usable for producing a polyolefin by ring-opening metathesis polymerization of an olefin and an epothilone by ring-closing metat...
|7351285||Method and system for forming a variable thickness seed layer|
A method and system for forming a variable thickness seed layer on a substrate for a subsequent metal electrochemical plating process, where the seed layer thickness profile improves uniformity of the electroplated metal layer compared to when using a constant thick...
|7351845||Transition metal polymerization catalysts, their synthesis and use in olefin polymerization|
A transition metal ligand complex has the following formula: wherein R1 and R2 (each occurrence) independently represent an aryl, alkyl, or cycloalkyl group having up to 20 carbon atoms; R3 ...
|7345184||Method and system for refurbishing a metal carbonyl precursor|
A method and system for refurbishing a metal carbonyl precursor. The method includes providing a metal precursor vaporization system containing a metal carbonyl precursor containing un-reacted and partially reacted metal carbonyl precursor, flowing a CO-containing g...
|7341765||Metallic coatings on silicon substrates, and methods of forming metallic coatings on silicon substrates|
The invention includes methods of forming a metallic coating on a substrate which contains silicon. A metallic glass layer is formed over a silicon surface of the substrate. The invention includes methods of protecting a silicon substrate. The substrate is provided ...
|7339006||Metathesis-active adhesion agents and methods for enhancing polymer adhesion to surfaces|
The invention discloses an adhesion agent composition comprising at least one C3-C200 olefin compound having at least one metathesis active double bond, wherein the olefin is substituted or unsubstituted; and at least one compatibilizing functi...
|7329727||Methods and compositions for controlled polypeptide synthesis|
Methods and compositions for the generation of polypeptides having varied material properties are disclosed herein. Methods include means for initiating the polymerization of aminoacid-N-carboxyanhydride (NCA) monomer by combining the monomer with an amido-containin...
|7329769||Catalytic boronate ester synthesis from boron reagents and hydrocarbons|
A process for producing a ring-substituted arene borane which comprises reacting a ring-substituted arene with an HB organic compound in the presence of a catalytically effective amount of an iridium or rhodium complex with three or more substituents, excluding hydr...
|7329758||Imidazolidine-based metal carbene metathesis catalysts|
The present invention relates to novel metathesis catalysts with an imidazolidine-based ligand and to methods for making and using the same. The inventive catalysts are of the formula wherein:
|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...
|7312349||Diene-bis-aquo-rhodium(I) complexes, process for preparing them and their use|
Diene-bis-aquo-rhodium(I) complex of the general formula [Rh(diene)(H2O)2]X where diene is a cyclic diene and X is a noncoordinating anion. ...
|7301041||Bi-functional metallocenes, preparation process and use in the labeling or biological molecules|
The invention relates to bi-functionalised metallocenes of general formula (I) where Me=a transition metal, preferably chosen from Fe, Ru and Os, Y and Z, when identical are selected from —(CH2)n—O—, (CH2)—O—[(CH2
|7294415||Organometallic complex and organic electroluminescent device employing the same|
An organometallic complex which includes a carboxylic acid as an ancillary ligand, and an organic electroluminescent device employing the same. The organometallic complex is useful as a phosphorescence dopant material of an organic electroluminescent device due to i...