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Matches 1 - 50 out of 3,694

Document Document Title
WO/2018/060483A1
The invention relates to compounds characterized by a general formula (1), wherein OM is an organometallic compound. OM is independently selected from the group of an unsubstituted or substituted metal sandwich compound, an unsubstituted...  
WO/2018/054340A1
Provided are theranostic prodrugs with responsive signals in-vitro or in-vivo and uses thereof. Also provided are synthesized europium complexes for evaluating the binding with integrin αvβ3.  
WO/2018/046567A1
The present invention relates to a new process for preparing a polyethylene using new bis(metallocene) compounds in catalyst compositions. The bis(metallocene) compounds of the invention are homo- or hetero bis(metallocene) molecules in ...  
WO/2018/046568A1
The present invention relates to a new process for preparing a polypropylene using new bis(metallocene) compounds in catalyst compositions. The bis(metallocene) compounds of the invention are homo- or hetero bis(metallocene) molecules in...  
WO/2018/044827A1
A new stable, catalytically active, tetradentate organophosphorus modified rhodium hydroformylation catalyst has been discovered that is capable of producing aldehyde products with a high linear / branched product ratio from linear olefi...  
WO/2018/028453A1
Palladium (II) N-heterocyclic carbene (NHC) complexes which are stable in the presence of biological thiols. A representative complex, [Pd (C^N^N) (N, N'-nBu 2NHC) ] (CF 3SO 3) (Pd1d, HC^N^N = 6-phenyl-2, 2'-bipyridine, N, N'-nBu 2NHC...  
WO/2018/020122A1
The present invention relates to a catalytic system made of at least one preforming monomer which is ethylene or a mixture of ethylene and a conjugated diene, a metallocene of formula{P(Cp1)(Cp2)Y} or Cp3Cp4Y, an organometallic compound ...  
WO/2018/020123A1
The present invention relates to a catalytic system made of at least isoprene as a preforming monomer, a metallocene of formula {P(Cp1)(Cp2)Y}, an organometallic compound as a co-catalyst, Y designating a group comprising a rare-earth me...  
WO/2018/021656A1
The present invention relates to a high-density ethylene-based polymer comprising an ethylene homopolymer or a copolymer of ethylene, and at least one type of comonomer selected from the group consisting of an α-olefin, a cyclic olefin,...  
WO/2018/011548A1
Bimetallic catalytic compounds and compositions comprising permethylpentalene ligands, as well as their methods of preparation, are described. The catalytic compounds and compositions are promising catalysts in olefin (e.g. ethylene) pol...  
WO/2018/008350A1
Provided is a starting material for the thin film formation, which contains a compound represented by general formula (1). In general formula (1), R1-R4 may be the same or different, and each represents an alkyl group having 1-5 carbon a...  
WO/2018/009016A2
The present invention relates to a method for preparing a high-purity metallocene catalyst capable of providing varying selectivity and high activity to a polyolefin copolymer and, particularly, can prepare a high-purity metallocene cata...  
WO/2018/009016A3
The present invention relates to a method for preparing a high-purity metallocene catalyst capable of providing varying selectivity and high activity to a polyolefin copolymer and, particularly, can prepare a high-purity metallocene cata...  
WO/2018/003389A1
Provided is a production method for a catalyst, by which a catalyst that is a metallocene compound can be produced with high purity and high yield by using a ligand of a specific structure containing a fluorene skeleton. According to the...  
WO/2017/216550A1
Constrained geometry catalytic compounds are disclosed as well as catalytic compositions comprising the compounds supported on solid support materials. The compounds and compositions are useful as catalysts in the polymerisation and copo...  
WO/2017/204830A1
This invention relates bisindenyl metallocene catalyst compounds having long (at least 4 carbon atoms) linear alkyl groups substituted at the two position and substituted or unsubstituted aryl groups at the four position and process usin...  
WO/2017/205143A1
Disclosed herein are catalyst compositions containing bicyclic bridged metallocene compounds. These catalyst compositions can be used for the polymerization of olefins. For example, ethylene polymers produced using these catalyst composi...  
WO/2017/194100A1
The invention relates to a method for producing cationic silicon (II) compounds of general formula (RaSi) +HA- (I) by reacting the silicon (II) compounds of general formula II (Rb-H) (RaSi)+ (II) with a hydride acceptor compound A, where...  
WO/2017/194943A1
Unsymmetrical metallocene compounds based on cyclopentadienyl ligands are disclosed, as well as catalytic compositions comprising the compounds supported on solid support materials. The compounds and compositions are useful as catalysts ...  
WO/2017/191607A1
The present invention relates to the compounds of Formula 1 wherein M is Sc or Y, Hal is CI, Br, F or I R is alkyl with 1 - 4 atoms of C X is CI, Br, F or I or a group such as that shown hereinafter wherein R is alkyl with 1 - 4 atoms of...  
WO/2017/177715A1
The present invention discloses a method for synthesizing a chiral ferrocene-like P, P ligand, and belongs to the technical field of organic synthesis. The method is implemented through the following steps: (1) using vinyl ferrocene as a...  
WO/2017/178536A1
The invention relates to a catalyst for the hydroformylation of at least one olefin, comprising a ligand of the general formula (I) - R1, R2, R3 selected from the group comprising substituted and non-substituted alkyl, substituted and no...  
WO/2017/174290A1
The invention relates to a hydrosilylatable mixture M containing: (A) a compound with at least one hydrogen atom directly bonded to Si, (B) a compound containing at least one carbon-carbon multiple bond, and (C) a compound containing at ...  
WO/2017/159578A1
A metallocene compound represented by general formula (1) (wherein each symbol is as defined in the description).  
WO/2017/150731A1
This metallocene compound is represented by general formula (1) (the symbols in general formula (1) are as defined in the description.).  
WO/2017/118617A1
The invention relates to a metallocene complex according to formula I or II wherein M is a metal selected from lanthanides or transition metals from group 3, 4, 5 or 6 of the Periodic System of the Elements, Q is an anionic ligand to M, ...  
WO/2017/104619A1
Provided is a cobalt complex which is useful for the production of a cobalt-containing thin film under conditions where no oxidizing gas is used. A cobalt complex represented by general formula (1) (wherein R1 represents a silyloxy group...  
WO/2017/103623A1
Metal complexes such as those of formula (I) are contemplated by the present invention. The metal complexes may be used in catalytic reactions as a catalyst. The catalytic reaction may be an autotransfer process, for example hydrogen bor...  
WO/2017/093427A2
The present invention relates to a selective method for carrying out the Buchwald-Hartwig cross-coupling reaction of biphenyl derivatives.  
WO/2017/093427A3
Disclosed is a selective process for the preparation of a tertiary triaryl amine A-N(B)(C) under the conditions of the Buchwald-Hartwig cross-coupling. Preferably, one of the aryl radicals is a biphenyl derivative. The claimed 2-stage pr...  
WO/2017/060690A1
Permethylpentalene based metallocene complexes are disclosed. The complexes are effective catalysts/initiators in the polymerisation of olefins. Also disclosed are compositions comprising the metallocene complexes, as well as uses of the...  
WO/2017/034142A1
The present invention provides a transition metal compound, a catalyst composition comprising the same, and a method for producing an olefin polymer using the catalyst composition, the transition metal compound being capable of exhibitin...  
WO2017010648A1
The present invention relates to an indenyl-tetrahydroindenyl-based metallocene compound and a preparation method therefor. The indenyl-tetrahydroindenyl-based metallocene compound can be generated by the partial hydrogenation reaction o...  
WO/2016/206583A1
Disclosed are methods of using d8 square planar metal complexes containing tridentate π-conjugated ligands and ancillary ligand of N-heterocyclic carbene or di-phosphine ligand to target mismatched DNA. Targeting of mismatched DNA can b...  
WO/2016/195423A1
The present invention relates to a novel metallocene compound. The metallocene compound according to the present invention can be used in the preparation of olefin-based polymers, has excellent activity, and enables an effective preparat...  
WO/2016/188999A1
The invention relates to a metallocene complex (1) according to formula (I) wherein M is a metal selected from lanthanides or transition metals from group 3, 4, 5 or 6 of the Periodic System of the Elements, Q is an anionic ligand to M, ...  
WO/2016/181918A1
The present invention relates to a chemical vapor deposition starting material represented below that comprises a heterogeneous polynuclear complex in which cyclopentadienyl and a carbonyl are coordinated to a first transition metal and ...  
WO/2016/168448A1
Catalyst systems and methods for making and using the same are disclosed. In an example, a method of synthesizing a monocyclopentadienyl compound is provided. The method includes melting a dicyclopentadienyl compound including the follow...  
WO/2016/164040A1
The present invention relates to a process to prepare dicycloplatin under mild reactive conditions and at fast reaction rates. The process is reproducible and easy to scale up for industrial application.  
WO/2016/153682A1
Bis phenolate transition metal complexes are disclosed for use in alkene polymerization, with optional chain transfer agent, to produce polyolefins.  
WO/2016/153682A8
Bis phenolate transition metal complexes are disclosed for use in alkene polymerization, with optional chain transfer agent, to produce polyolefins.  
WO/2016/146689A1
Provided is an organozinc composition comprising (a) an organozinc complex carrying an allylic ligand, (b) a magnesium component and (c) a lithium component. The organozinc composition is useful as a synthetic intermediate with excellent...  
WO/2016/140057A1
The present invention is a radiation-sensitive composition containing a polymer having a first structural unit containing an acid-dissociable group, a radiation-sensitive acid generator, and a compound represented by the following formul...  
WO/2016/133340A1
The present invention relates to a novel metal complex compound, and a metal nanostructure and a catalyst composition comprising same, the metal complex compound being prepared into the shape of a metal nanostructure having various three...  
WO/2016/129818A1
The present invention relates to an organic zinc compound comprising a styrene-based polymer or a polyolefin-polystyrene block copolymer at both ends. Also, the present invention relates to a method for preparing the organic zinc compoun...  
WO/2016/122017A1
The present invention relates to a novel metallocene compound, a catalyst composition comprising the same, and a method for preparing an olefin-based polymer using the same. The metallocene compound and the catalyst composition comprisin...  
WO/2016/122018A1
The present invention relates to a novel metallocene compound, a catalyst composition containing the same, and a method for preparing a polyolefin using the same. The metallocene compound and the catalyst composition containing the same ...  
WO/2016/115626A1
There is provided a redox-sensitive compound comprising a redox-sensitive organometallic moiety and a phospholipid or modified-phospholipid moiety. The compound is embodied in a redox-sensitive drug delivery system. In preferred embodime...  
WO/2016/106086A1
Disclosed are Zirconium-containing film forming compositions comprising Germanium- and Zirconium-containing precursors having one of the following formulae: formula (I) and formula (II) wherein each R1, R2, R3, R4, R5, R6, R7, R8, R9 and...  
WO/2016/099236A1
The invention relates to a method for carrying highly active zirconocene aluminohydrides (Cp2ZrH3AlH2) on polymer carriers produced from processes of miniemulsion polymerisation, based on cross-linked and functionalised polystyrene parti...  

Matches 1 - 50 out of 3,694