Patents for C07F 15 - Compounds containing elements of the 8th group of the periodic system (16,195)
11/1999
11/02/1999US5977393 Schiff base derivatives of ruthenium and osmium olefin metathesis catalysts
11/02/1999US5976749 Toner for developing electrostatic images
10/1999
10/28/1999WO1999054337A1 Ancillary ligands and metal complexes thereof
10/28/1999CA2290362A1 Ancillary ligands and metal complexes thereof
10/26/1999US5973174 Forming phosphonium salt and combining the phosphonium salt with a transition metal salt to form cationic transition metal catalyst
10/26/1999US5973085 Monomers and composition which can be crosslinked and crosslinked polymers
10/21/1999WO1999052917A1 Cis-bridged metal complexes and catalyst systems containing the same
10/21/1999WO1999052915A1 Chiral phosphorated ligands useful in catalysts
10/21/1999WO1999052632A1 Hydrocyanation of olefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles
10/21/1999DE19816190A1 Cis-verbrückte Metallkomplexe sowie Katalysatorsysteme für die Herstellung von Copolymerisaten aus Kohlenmonoxid und olefinisch ungesättigten Verbindungen Cis-bridged metal complexes and catalyst systems for the preparation of copolymers of carbon monoxide and olefinically unsaturated compounds
10/21/1999CA2328866A1 Hydrocyanation of olefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles
10/20/1999CN1232395A Pharmaceutical compound comprising polyamines substd. with electron-affinic groups
10/19/1999US5969171 Metal complexes as bleach activators
10/19/1999US5969170 Stable in presence of variety of functional groups
10/19/1999US5969166 Epoxides produced by the oxidation of olefins with air or oxygen
10/19/1999US5969081 Cyclic oligomers comprising m-phenylene isophthalamide and polymers thereof
10/14/1999WO1999051344A1 Alkylidene complexes of ruthenium with n-heterocyclic carbene ligands and their use as highly active, selective catalysts for olefin metathesis
10/13/1999EP0949267A1 Semicarbazide/manganese complex and gas generator for air bag
10/13/1999EP0741738B1 Hydrogenation catalyst, process for the preparation thereof and hydrogenation process
10/13/1999EP0697059B1 Hydrocarbon gels useful in formation fracturing
10/13/1999EP0668854B1 Use of n-arylmethylene, ethylenediaminetriacetates n-arylmethylene iminodiacetates or n,n'-diarylmethylene ethylenediaminacetates for use in combatting oxidative stress
10/07/1999WO1999050358A1 Photosensitizer for applications in solar technology, method for the production thereof and configuration to implement the method
10/07/1999WO1999050330A2 Ruthenium and osmium carbene carbonyl catalysts
10/07/1999WO1999050320A2 Polymers of substituted cyclopentenes
10/07/1999WO1999050273A1 Preparation of transition metal imine complexes
10/07/1999DE19815275A1 Alkylidenkomplexe des Rutheniums mit N-heterozyklischen Carbenliganden und deren Verwendung als hochaktive, selektive Katalysatoren für die Olefin-Metathese Alkylidene complexes of ruthenium N-heterocyclic carbene ligands and their use as highly active and selective catalysts for olefin metathesis
10/07/1999DE19815161A1 Photosensibilisator für solartechnische Anwendungen, Verfahren zu seiner Herstellung und Anordnung zur Durchführung des Verfahrens Photosensitizer for solar-engineering applications, process for its manufacture and assembly for implementing the method
10/07/1999CA2324311A1 Preparation of transition metal imine complexes
10/06/1999EP0946681A1 Mixed organometallic compositions including at least three metals, and uses thereof as fuel additives
10/06/1999EP0946609A1 Polymerization of ethylene with specific iron or cobalt complexes, novel pyridinebis(imines) and novel complexes of pyridinebis(imines) with iron and cobalt
10/06/1999EP0946573A1 Catalysts made from transition metal compounds and 4,5-diphosphinoacridine-ligands
10/06/1999EP0722473A4 Metallospheres and superclusters
10/06/1999CN1230903A Long-lived homogenous oxidation catalyst
10/06/1999CN1045436C Preparation of pyridinemethanol derivative
10/05/1999US5962716 Methods for preparing ruthenium and osmium compounds
10/05/1999US5962641 Method for purification of recombinant proteins
10/05/1999US5962609 Free radical polymerisation process
09/1999
09/30/1999WO1999032225A9 Catalytic composition based on chiral ligands with molybdenum, tungsten or chromium and method for asymmetric alkylation of allylic substrates
09/29/1999EP0945457A2 Ruthenium-phosphine complex and method for producing the same
09/29/1999EP0944638A1 Cis-bridged metal complexes
09/29/1999EP0784625A4 Preparation of tetrachloropalladic acid and bis(acetonitrile) palladium dichloride
09/29/1999EP0755399B1 Lobaplatinum trihydrate
09/29/1999CN1045301C Improved synthesis of nickel phosphine and phosphite catalysts of nickel
09/29/1999CN1045300C Phosphorous-containing calixarenes, its preparing method and application
09/28/1999US5959297 Mass spectrometers and methods for rapid screening of libraries of different materials
09/28/1999US5959133 Reacting trans-potassium tetrachloroplatinate and trans-cyclohexanediamine in deoxygenated water in a low oxygen or inert atmosphere
09/28/1999US5958783 Metal complexes with a charged linker
09/23/1999WO1999047530A1 1-phosphanorbornadienes
09/23/1999WO1999047475A1 Method for separating a diphosphine diastereoisomers
09/23/1999WO1999047474A1 Coupling reactions with palladium catalysts
09/23/1999CA2322986A1 Method for separating a diphosphine diastereoisomers
09/23/1999CA2321791A1 Coupling reactions with palladium catalysts
09/22/1999EP0942914A1 Synthesis of ruthenium or osmium metathesis catalysts
09/22/1999EP0770085B1 Heteroaromatic diphosphines as chiral ligands
09/22/1999EP0562054B1 Transition metal complex for use as a diagnostic or therapeutic pharmaceutical
09/21/1999US5955555 Polymerization of ethylene
09/16/1999WO1999046308A1 Homopolymer of ethylene
09/16/1999WO1999046304A1 Polymerisation catalyst
09/16/1999WO1999046303A1 Polymerisation catalysts
09/16/1999WO1999046302A1 Polymerisation catalysts
09/16/1999WO1999046271A1 Substituted aminomethylphosphines as ligands for catalysts
09/16/1999WO1999046265A1 Method for preparing metal complex of porphyrin
09/16/1999CA2619692A1 Homopolymer of ethylene
09/16/1999CA2586497A1 Polymerisation catalysts comprising a pyridine-bis(imine) complex
09/16/1999CA2323476A1 Polymerization catalyst comprising a pyridine-bis(imine) complex
09/16/1999CA2323457A1 Homopolymer of ethylene
09/15/1999EP0942010A1 Transition metal compounds, catalyst components and catalysts for olefin polymerization, and process for producing olefinic polymers
09/15/1999EP0941231A1 Heteroarylic-arylic diphosphines as chiral ligands
09/15/1999EP0941230A1 1,3-diphosphinopropane ligands and transition metal complexes formed therefrom, their preparation and use
09/15/1999CN1228802A Mixed organometallic compositions including at least three metals, and use thereof as fuel additives
09/14/1999US5952527 A complex of transitional metal compound, cyclooctadiene or cyclopentadiene and 2,2-bis/diphenylphosphinoamino/-5,5',6,6'7,7',8,8'-octahydro-1 ,1'-binaphthyl compound; used as hydrogenation catalyst
09/07/1999CA2046313C Platinum (ii) complex and agent for treating malignant tumor
09/02/1999WO1999043317A1 Necrosis-affine compounds and the utilization thereof in order to produce preparations for pharmacotherapy
09/01/1999EP0939074A2 Process for the preparation of octa-2,7-dienyl-amine from butadiene and ammonia in presence of palladium-complex catalysts
09/01/1999EP0938490A1 New dipalladaphosphacyclobutanes and a process for preparing the same
09/01/1999EP0938488A1 Phosphine ligands
09/01/1999EP0938379A1 Catalyst and process for the production of aldehydes by hydroformylation of olefinically unsaturated compounds
09/01/1999CN1227562A Contrast agents
08/1999
08/31/1999US5945572 Method for producing aryl alkyl hydroperoxides
08/26/1999WO1999042538A1 Heat pumps using organometallic liquid absorbents
08/26/1999WO1999024443A3 Catalysts for asymmetric synthesis containing rigid chiral ligands
08/26/1999DE19824653A1 Use of compounds concentrating in necrotic tissue as drug depots, e.g. for radiation therapy, pharmacotherapy, restenosis prevention and diagnosis
08/25/1999EP0937090A1 Methods for labeling nucleotides, labeled nucleotides and useful intermediates
08/25/1999EP0937023A1 Process for the preparation of an aldehyde
08/24/1999US5942616 A metal ion coordination complex crystal comprises protonated derivative of a compound containing atleast one basic nitrogen and aromatic heterocyclic ring, an anion of triiodine, a positive metal ion and an optional acid
08/24/1999CA2116335C Chiral catalysts, catalytic oxidation and disproportionation reactions, and methods of producing epoxychromans and taxol
08/19/1999WO1999041262A1 Telomerase inhibitors
08/19/1999WO1999041261A1 Telomerase inhibitors
08/18/1999EP0935606A1 Method for purification of recombinant proteins
08/18/1999EP0775087B1 Crystalline-like transition metal material
08/18/1999CN1226256A Polymerization process for olefins
08/18/1999CN1226189A Catalyst and process for production of aldehydes by hydroformylation of olefinically unsaturated compounds
08/11/1999EP0934515A1 Infrared spectroscopy and imaging of libraries
08/11/1999EP0765381B1 Bleach activation
08/11/1999CN1225631A Bioconjugates of manganese or iron complexes of nitrogen-contg. macrocyclic ligands effective as catalysis for dismutating superoxide
08/11/1999CN1225365A Fungicides for control of take-all disease of plants
08/11/1999CN1225364A Fungicides for control of take-all disease of plants
08/10/1999US5936109 Ligands for asymmetric catalysis
08/05/1999WO1999011256A8 L-threonate ferrous, as well as pharmaceutical composition and use for improving and treating human anemia thereof
08/04/1999CN1044476C Chelate and preparation thereof