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JP5433287B2 |
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JP2014505136A |
A solid, particulate catalyst comprising: (i) a complex of formula (I) wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from —R′2C—, —R′2C—CR′2—, —R′2Si—, —R′2Si—SiR...
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JP5421328B2 |
This invention relates to processes for making phosphorus compounds R 2 P-X-PR 2 , R 2 P-M, R 2 P-L and R 3 P, and the novel cation R 2 P + (L)-X-P + (L)R 2 , where R represents an optionally substituted hydrocarbyl group, X represents a...
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JP2014503507A |
Disclosed herein are manganese, iron, cobalt, or nickel complexes containing 2,8-bis(imino)quinoline ligands and their use as catalysts or catalysts precursors for hydrosilylation reactions.
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JP5412262B2 |
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JP5410758B2 |
[Problems] To provide a novel compound that can be readily purified to readily increase the purity and an organic EL device having a luminescent layer including the compound. [Means for solving problems] A cyclic siloxane compound repres...
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JP5410988B2 |
A composition includes a first probe, a first initiator component bonded to the first probe, a second probe, and a second initiator component bonded to the second probe. The first probe and the second probe are capable of binding to a si...
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JP5406524B2 |
A compound of the formula I or I′, where the radicals R1 are each, independently of one another, a hydrogen atom or C1-C4-alkyl and R′1 is C1-C4-alkyl; X1 and X2 are each, independently of one another, a sec-phosphino group; R2 is (1...
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JP5409294B2 |
A metallocene complex by which high uptake efficiency of ethylene and/or ±-olefin can be obtained compared with the conventional metallocene catalyst, and rubber component having high molecular weight can be polymerized, and polymerizat...
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JP5393098B2 |
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JP5378837B2 |
To provide a method for easily and economically manufacturing an optically active bis(alkylphosphino)methane. The manufacturing method comprises a step A of oxidizing a dialkylhydroxymethylphosphineborane (2) to obtain a dialkylphosphine...
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JP5371009B2 |
A rare-earth complex which has circularly light-polarizing properties and high luminescent properties. The rare-earth complex comprises: a central ion which is a rare-earth ion; and ligands coordinated to the rare-earth ion which are a b...
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JP2013543487A |
The present invention relates, inter alia, to metal complexes having improved solubility, to processes for the preparation of the metal complexes, to devices comprising these metal complexes and to the use of the metal complexes.
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JP5358217B2 |
To provide a new compound employable as a catalyst for synthesizing ammonia from nitrogen without requiring formation of hydrogen and to provide a production method and a use method of such an ammonia synthesis catalyst and an intermedia...
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JP5360736B2 |
Si-Si bond-bearing compounds are effectively prepared by irradiating with radiation or heating Si-H group-bearing silicon compounds in organic solvents in the presence of iron complex catalysts. The Si-Si bond-bearing compounds are usefu...
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JP2013237674A |
To provide a process for the efficient preparation of enantiomerically enriched beta amino acid derivatives which are useful in the asymmetric synthesis of biologically active molecules.A process comprises an enantioselective hydrogenati...
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JP5350733B2 |
To provide a phosphonic acid forming a copper salt composition having excellent near infrared-absorbing characteristics and exhibiting high transparency and stability even when subjected to a high temperature by being mixed with a resin....
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JP5350767B2 |
An object of the present invention is to provide an optically active phosphine-borane compound and a method for producing the same which are useful for the production of an optically active phosphine ligand and allow easy production of a...
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JP5350592B2 |
The present invention provides a catalyst system capable of catalysing the carbonylation of an ethylenically unsaturated compound, which system is obtainable by combining: a) a metal of Group VIB or Group VIIIB or a compound thereof, b) ...
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JP5345978B2 |
Ruthenium complexes with an anionic ligand, a mono- to tri-dentate, metal-containing ligand attached to the ruthenium by non-ionic bonds, an alkylidene ligand and an N-heterocyclic carbene ligand. Complex ruthenium compounds have the for...
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JP5329041B2 |
The present invention describes new types of metal complexes. Such compounds can be used as functional materials in a series of different types of applications which can be classified within the electronics industry in the widest sense. ...
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JP5323537B2 |
PURPOSE: A manufacturing method of barium titanyl oxalate, and a manufacturing method of barium titanate are provided to produce the barium titanyl oxalate with the small change of Ba / Ti molar ratio throughout the total diameter. CONST...
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JP5320283B2 |
Compounds of the formula I in the form of enantiomerically pure diastereomers or a mixture of diastereomers, (I), where the radicals R1 are identical or different and are each C1-C4-alkyl; m is 0 or an integer from 1 to 3; n is 0 or an i...
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JP5325575B2 |
Disclosed are a metallocene complex represented by the general formula (I), (II) or (III), and a polymerization catalyst composition containing such a metallocene complex. In the formulae (I), (II) and (III), M represents a lanthanoid el...
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JP5318370B2 |
Provided are a high-efficiency, photoluminescent heteronuclear copper (I)-iridium (III) complex and an organic electroluminescent device using the complex. The photoluminescent heteronuclear copper (I)-iridium (III) complex can be used t...
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JP2013193956A |
To provide new phthalocyanine and a method for producing the same.A compound represented by general formula (1) and a method for producing the same are provided. (in the general formula (1), M is Ni, Cu, Co, Zn or two Hs, and R1, R2 and ...
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JP5296063B2 |
A method of making an alkali metal salt of trans-[tetrachlorobis(1H-indazole)ruthenate (III)] is disclosed.
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JP5298163B2 |
It is an object of the present invention to provide a composite material that can be used for manufacturing a heat-resistant light-emitting element, provide a composite material that can be used for manufacturing a heat-resistant light-e...
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JP2013184926A |
To provide a production method by which a silicon-substituted cyclopentadienyl titanium trihalide is efficiently produced.A method for producing a silicon-substituted cyclopentadienyl titanium trihalide represented by general formula (1)...
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JP5289776B2 |
To provide an organosilane compound useful in the synthesis of an organic silica having functions such as a refractive index controlling function, a light absorption function, a light-emitting function and an electric charge transportati...
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JP5287055B2 |
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JP5283807B2 |
This invention relates to processes for making phosphorus compounds R 2 P-X-PR 2 , R 2 P-M, R 2 P-L and R 3 P, and the novel cation R 2 P + (L)-X-P + (L)R 2 , where R represents an optionally substituted hydrocarbyl group, X represents a...
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JP2013170133A |
To provide an easily practicable drug delivery system by solving a conventional technical problem by imparting magnetism to a short-chain RNA (siRNA), an anticancer agent and an in-vivo marker.There is provided a compound represented by ...
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JP5269452B2 |
A compound represented by the following general formula (I): [wherein R 1 represents hydrogen atom, or an alkyl group, R 2 represents a hydroxyalkyl group, or a triarylmethyloxyalkyl group, or R 1 and R 2 combine together to represent-C(...
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JP2013159568A |
To provide a dinuclear molybdenum complex usable as a catalyst for synthesizing ammonia from nitrogen without via generation of hydrogen, a method of synthesizing the dinuclear molybdenum complex, and a method of synthesizing ammonia dir...
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JP2013155138A |
To provide a novel metalated-borated alkene compound having a metal moiety and a boron moiety different in reactivity, a method of producing the same, and an application technology of the same.Since reactivity of a metal moiety is differ...
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JP5260148B2 |
To provide a raw material for use in forming a strontium-containing thin film, by using a cyclopentadienyl-based strontium compound which is in a liquid state at a temperature between room temperature and 50°C, can be purified by distil...
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JP5251627B2 |
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JP5248986B2 |
Non-fluorinated copper precursors and methods for making and using same are described herein. In certain embodiments, the copper precursors described herein may be used as precursors to deposit copper films and alloys thereof on a substr...
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JP5251124B2 |
A thiophene compound having a phosphate group, for example, one represented by the formula [1]. The compound has high resistance to heat and oxidation and can be improved in solubility or dispersibility in various solvents. (In the formu...
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JP5245147B2 |
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JP5230940B2 |
The invention relates to a compound of the Structure 1 wherein Structure 1 contains a metal Met, coordinated to a tetradentate chelating ligand Lig of Structure 2 where V is a bridging unit which contains 1 to 40 atoms from the third, fo...
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JP5223044B2 |
The present invention aims to provide a bis(phosphine) boronium salt to be used as a building block or the like for producing a diphosphine compound effective mainly for various kinds of transition metal-catalyzed reactions and further t...
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JP5219812B2 |
A process for the preparation of organoalkoxysilanes containing one or more organic functional groups derived from organic acids or hydrogen cyanates, by a continuous or batch process utilizing a solid guanidinium salt as a phase transfe...
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JP5223252B2 |
A rare earth metal complex represented by the formula (1): in which A represents a Group 14 element of the periodic table, Cp represents a group having a substituted or unsubstituted cyclopentadienyl anion moiety, Ln represents a Group 3...
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JP5215521B2 |
The present invention relates to novel processes for preparing borylsilylamines, novel amines, novel borosilazane compounds, novel oligoborosilazane or polyborosilazane compounds which have the structural feature Si—N—B, ceramic mate...
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JP5214191B2 |
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JP2013120770A |
To provide an organic light-emitting element of high efficiency and high luminance, having a stable light output.An organic light-emitting element (white organic light-emitting element 1) comprises: a positive electrode 10 and a negative...
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JP2013117005A |
To provide a group of new luminescent materials for a luminescent element, capable of expressing strong prismatic luminescent colors even at room temperature in a solid state, and to provide the luminescent element using the luminescent ...
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JP5206759B2 |
To provide: a material for organic EL elements which has high luminous efficiency and a long lifetime; an organic EL element using this material; a lighting device; and a display device. The material for organic electroluminescent elemen...
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