CAS: 13815-94-6; Ruthenium(Iii) Chloride Trihydrate

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CAS号7647-01-0 盐酸 | CAS号10049-08-8 三氯化钌 | CAS号7732-18-5 水 | CAS号13815-94-6 三水氯化钌 | CAS号13815-94-6 三水氯化钌

📜氢氧化钌(Iv)置于盐酸体系中,用 盐酸 用作溶剂,化学反应生成水合三氯化钌
参考文献:Shorikov,Yu. S.; Vazhenin,I. S.,Russian Journal Of Inorganic Chemistry,1989,Vol. 34,P. 1185-1189
标题:Shorikov,Yu. S.; Vazhenin,I. S.,Russian Journal Of Inorganic Chemistry,1989,Vol. 34,P. 1185-1189

专利信息

专利号:WO-2023039068-A1
优先权日:2021-09-08
标题:Compositions and methods for synthesis of peptide nucleic acid intermediates
发明人：COULL JAMES M; GILDEA BRIAN D
权利人:NEUBASE THERAPEUTICS INC
摘要:The present disclosure provides intermediates for the synthesis of peptide nucleic acid (PNA) backbones and monomers, such as cyclic intermediates, and methods of making the same.

专利号:US-9550170-B2
优先权日:2012-04-10
标 题 :Synthesis of nanoparticles using ethanol
发明人：Wang jia xu
权利人:BROOKHAVEN SCIENCE ASS LLC; BROOKHAVEN SCIECNE ASS LLC
摘要:The present disclosure relates to methods for producing nanoparticles. The nanoparticles may be made using ethanol as the solvent and the reductant to fabricate noble-metal nanoparticles with a narrow particle size distributions, and to coat a thin metal shell on other metal cores. With or without carbon supports, particle size is controlled by fine-tuning the reduction power of ethanol, by adjusting the temperature, and by adding an alkaline solution during syntheses. The thickness of the added or coated metal shell can be varied easily from sub-monolayer to multiple layers in a seed-mediated growth process. The entire synthesis of designed core-shell catalysts can be completed using metal salts as the precursors with more than 98% yield; and, substantially no cleaning processes are necessary apart from simple rinsing. Accordingly, this method is considered to be a “greenâ€? chemistry method.

专利号:US-7012150-B2
优先权日:2002-08-05
标题:Method of manufacturing bis(cyclopentadienly)ruthenium and bis(cyclopentadienyl)ruthenium manufactured by the same
发明人：SAGAE TAKEYUKI
权利人:TANAKA PRECIOUS METAL IND
摘要:The present invention provides a method of manufacturing a bis(cyclopentadienyl)ruthenium, comprising the step of synthesizing a bis(cyclopentadienyl)ruthenium by causing cyclopentadiene, ruthenium chloride and zinc powder to react in an alcohol solvent, wherein the synthesis of the bis(cyclopentadienyl)ruthenium comprises the step of mixing the cyclopentadiene and zinc powder in the alcohol solvent and thereafter adding ruthenium chloride portionwise while holding the temperature of the reaction system at from −70° C. to 20° C. A highly pure product can be obtained through purification of subliming bis(cyclopentadienyl)ruthenium having been synthesized in the synthesis step in an atmosphere under reduced pressure.

专利号:US-7098355-B2
优先权日:2001-09-28
标题 :Process for synthesis of organometallic compounds
发明人：HIRAIKE HIROSHI; MORITA TAKEHARU; OZAWA FUMIYUKI; KATAYAMA HIROYUKI
权利人:SEKISUI CHEMICAL CO LTD
摘要:A method for synthesizing an organometallic compound, which is usefully utilized as a catalyst for manufacturing polyolefins by ring-opening metathesis polymerization of an olefin having strain in a molecule such as dicyclopentadiene or synthesizing epothilones by ring-dosing metathesis reaction, by an efficient and low cost synthesis method using a starting material which is easily available due to relatively simple chemical structure, and further without any possibility of coexistence of a vinylhetero compound or a vinyl compound exchanged which tends to accompany as an impurity in the system in conventional methods, characterized by reacting a starting material comprising a zero-valent transition metal complex (A) or a polyvalent transition metal complex (A′), a compound (B) or (B′) shown by the following general formula (1) or (4), respectively, and a neutral ligand (C) or (C′), in one step under non-reducing condition or reducing condition.n nR 1 Y 1 CR 2 X 1 2   (1)n nR 4 Y 2 CR 5 X 2 2   (4)

专利号:US-5321139-A
优先权日:1991-05-03
标题 :Process for the enantioselective synthesis of 2(R)-benzylsuccinic acid monoamide derivatives
发明人：LERCH ULRICH; JENDRALLA HEINER; SEURING BERNHARD; HENNING RAINER
权利人:HOECHST AG
摘要:Two processes are described for the preparation of the optically pure compounds of formula 1: (1) in which R1 and R2 are e.g. alkyl, R3 and R4 are e.g. hydrogen and R5 is e.g. hydrogen. Both processes include, as key steps, the enantioselective hydrogenation of a C=C double bond and the regioselective formation of a dicarboxylic acid monoamide derivative. In one process a phenylitaconic acid derivative is asymmetrically hydrogenated to give an optically active (R)-benzylsuccinic acid which is then converted to a diester, said diester being converted to the monoamide compound of formula 1. In the second process, a phenylitaconic acid derivative is converted to its anhydride, and the anhydride is then converted to a monoamide which is then asymmetrically hydrogenated to give the compound of formula 1.

专利号:WO-2025011952-A1
优先权日:2023-07-12
标题 :Use of a nickel-and ruthenium-based hetero-structured catalyst for electro-catalytic reduction of water
发明人：PERON JENNIFER; GIRAUD MARION; TARD CÉDRIC
权利人:UNIV PARIS CITE; CENTRE NAT RECH SCIENT; ECOLE POLYTECH
摘要:The invention relates to a method for synthesising a nickel-ruthenium hetero-structured catalyst, comprising a single step of mixing, stirring and heating a nickel salt and a ruthenium salt in a solvent, the Ru/Ni molar ratio being between 0.5% and 10%, the hetero-structured catalyst comprising, at the end of the synthesis of the heterogeneous nanoparticles consisting of nickel nanoparticles aggregated together and decorated on the surface by ruthenium nanoparticles which are therefore in contact with the aggregated nickel nanoparticles, the ruthenium surface nanoparticles being smaller in size than the aggregated nickel nanoparticles, the metal percentage of ruthenium on the surface of the heterogeneous nanoparticles being greater than the total percentage of ruthenium in the heterogeneous nanoparticles.