Class / Patent application number | Description | Number of patent applications / Date published |
544064000 | Heavy metal or aluminum containing | 18 |
20090018330 | PROCESS FOR PREPARING TRANSITION METAL-CARBENE COMPLEXES - Process for preparing cyclometallated transition metal-carbene complexes comprising at least one carbene ligand, which comprises reacting a ligand precursor with a base, an auxiliary reagent and a metal complex comprising at least one metal M | 01-15-2009 |
20090221816 | Process for the Asymmetric Epoxidation of Olefins - The present invention relates to a catalyst based on ruthenium complexes and to a process for the asymmetric epoxidation of olefins using catalysts based on ruthenium complexes. | 09-03-2009 |
20100222577 | Diimine Metal Complexes, Methods of Synthesis, and Methods of Using in Oligomerization and Polymerization - Novel α-diimine metal complexes, particularly iron complexes, having a phenyl sulfidyl or substituted phenyl sulfidyl metal complexing group are disclosed. The α-diimine metal complexes having a phenyl sulfidyl or substituted phenyl sulfidyl metal complexing group are produced by forming one of the α-diimine metal complex imine bonds in the presence of a metal salt or an α-acylimine metal complex. The α-diimine metal complexes having phenyl sulfidyl or substituted phenyl sulfidyl metal complexing group are useful for polymerizing or oligomerizing olefins. | 09-02-2010 |
20100298559 | OPTICALLY ACTIVE DINICKEL COMPLEX AND METHOD FOR PRODUCING OPTICALLY ACTIVE AMINE USING THE OPTICALLY ACTIVE DINICKEL COMPLEX AS CATALYST - There is provided a novel optically active dinickel complex and/or a production method of an optically active amine by an asymmetric Mannich reaction using the dinickel complex as a catalyst. An optically active dinickel complex of Formula (I) or Formula (I′): | 11-25-2010 |
20100305317 | SYNTHESIS OF BIGUANIDINES AND TRIAZINES, AND BIGUANIDINO-ALUMINIUM COMPLEXES AS INTERMEDIATES - Synthesis of biguanidines and triazines, and biguanidino-aluminium complexes as intermediates Compounds of formula (I) or salts thereof, in which R | 12-02-2010 |
20110077396 | INTERMEDIATES FOR HYDROXYLATED CONTRAST ENHANCEMENT AGENTS - In one aspect, the present invention provides a protected ligand precursor having structure XX | 03-31-2011 |
20120309965 | Phosphinyl Amidine Compounds, Metal Complexes, Catalyst Systems, and Their Use to Oligomerize or Polymerize Olefins | 12-06-2012 |
20130178621 | PROCESS FOR PREPARING TRANSITION METAL-CARBENE COMPLEXES - Process for preparing cyclometallated transition metal-carbene complexes comprising at least one carbene ligand, which comprises reacting a ligand precursor with a base, an auxiliary reagent and a metal complex comprising at least one metal M | 07-11-2013 |
20130197218 | NOVEL STABLE AND HIGHLY TUNABLE METATHESIS CATALYSTS - The present invention relates to catalytically active compounds of the general formula (1) that are highly tunable, as well as to a method of their preparation and their use in any type metathesis reaction. The new compounds of the present invention comprise activation sites that allow for specific catalyst design. Particularly, side chains and ligands allow efficient activity and specificity control of the catalysts of the present invention. | 08-01-2013 |
20130225807 | Metathesis Catalysts Containing Onium Groups - Disclosed herein is a general method for the preparation of complexes containing a quaternary onium group in an inert ligand. Some of these complexes may be represented by formula 1: | 08-29-2013 |
20130331566 | Phosphine-Ligated Palladium Sulfonate Palladacycles - Described are palladium precatalysts, and methods of making and using them. The palladium precatalysts show improved stability and improved reactivity in comparison to previously-described palladium precatalysts. | 12-12-2013 |
20140206863 | Copper 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. | 07-24-2014 |
20140221645 | Phosphinyl Amidine Compounds, Metal Complexes, Catalyst Systems, and Their Use to Oligomerize or Polymerize Olefins | 08-07-2014 |
20140256934 | Organometallic Complex, Light-Emitting Element, Light-Emitting Device, and Electronic Device Including the Organometallic Complex - Provided is a novel organometallic complex which can be synthesized easily and emits phosphorescence, or a compound which emits red phosphorescence. The inventors focused on easy synthesis of an m-aminophenyl pyrazine derivative represented by the following general formula (G0), synthesized an organometallic complex having a structure in which the derivative is coordinated to a Group 9 or Group 10 metal ion, and further synthesized a useful substance which emits red phosphorescence. | 09-11-2014 |
20150018544 | PROCESS FOR PREPARING TRANSITION METAL-CARBENE COMPLEXES - Process for preparing cyclometallated transition metal-carbene complexes comprising at least one carbene ligand, which comprises reacting a ligand precursor with a base, an auxiliary reagent and a metal complex comprising at least one metal M | 01-15-2015 |
20150298113 | Novel Ruthenium Complexes, A Method Of Producing Them, And Their Use In Olefin Metathesis - The subject of the present invention are novel, chiral non-racemic ruthenium complexes defined by the general Formula 1, | 10-22-2015 |
20160168180 | Phosphinyl Amidine Compounds, Metal Complexes, Catalyst Systems, and Their Use to Oligomerize or Polymerize Olefins | 06-16-2016 |
20160185765 | ORGANIC METAL COMPLEX, LIGHT EMITTING MATERIAL, DELAYED FLUORESCENT MATERIAL, AND ORGANIC LIGHT EMITTING DEVICE - An organic metal complex represented by the following general formula is useful as a light emitting material for an organic electroluminescent device and others. X represents O, S or —N(R | 06-30-2016 |