Results 261 to 270 of about 6,725,229 (312)

Hydridic character of early transition metal hydride complexes

Journal of Organometallic Chemistry, 1978
Abstract The cendency of transition metal hydride complexes to behave as true hydrides, as measured by ability to reduce ketones, appears to depend strongly on the position of the metal in the Periodic Table; the strongest such behavior is exhibited by complexes of metals furthest to the left in the transition series.
Jay A. Labinger, Kevin H. Komadina
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Palladium hydride complexes

Journal of the Chemical Society A: Inorganic, Physical, Theoretical, 1967
The stable colourless crystalline complex, (Et3P)2Pd(H)Cl is obtained by the reduction of (Et3P)2PdCl2 with trimethylgermane at 40°. Reduction of (Et3P)2PdBr2 is slow unless palladium black is added. The analogous reaction with (Et3P)2NiBr2 gives a highly unstable nickel hydride complex.
E. H. Brooks, F. Glockling
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Decamethylzirconocene-Chalcogenide-Hydride Complexes

Organometallics, 1999
Stoichiometric reaction of [(C5Me5)2ZrH3]Li (1) with diphenylphosphine sulfide or selenide yields the bimetallic species [(C5Me5)2ZrH]2(μ-E) (E = S 2, Se 3). These reactions are proposed to proceed via an intermediate of the form [(C5Me5)2ZrH2(EPPh2)]- with concurrent loss of dihydrogen.
Aaron J. Hoskin, Douglas W. Stephan
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Platinum hydride cluster complexes

Inorganic Chemistry, 1993
The cluster cation [Pt[sub 3]([mu][sub 3]-H)([mu]-dppm)[sub 3]][sup +] (1) is easily and reversibly protonated to give [Pt[sub 3]([mu][sub 3]-H)[sub 2]([mu]-dppm)[sub 3]][sup 2][sup +] (3) or, in the presence of trifluoroacetate, [Pt[sub 3]H([mu][sub 3]-H)([mu]-O[sub 2]CCF[sub 3])([mu]-dppm)[sub 3]][sup +] (4).
Ravindranath Ramachandran, Richard J. Puddephatt   +1 more
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ALKYLALUMINUM HYDRIDE TRIMETHYLAMINE COMPLEXES

Canadian Journal of Chemistry, 1963
Alkylaluminum hydride trimethylamine complexes have been obtained by several different methods: (a) reduction of an alkylaluminum halide trimethylamine complex with lithium hydride, (b) alkylation of aluminum hydride trimethylamine with dialkylmercury, (c) reaction of trialkylaluminum trimethylamine and aluminum hydride trimethylamine, and (d ...
F. M. Peters, B. Bartocha, A. J. Bilbo
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Palladium carbonyl hydride complexes

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1986
1. The action of carbon monoxide or the consecutive action of hydrogen and carbon monoxide on solutions of palladium acetate containing 1,10-phenanthroline gives polynuclear palladium carbonyl hydride complexes containing phenanthroline. 2.
I. P. Stolyarov, T. A. Stromonova, V. P. Zagorodnikov, M. N. Vargaftik, S. V. Zinchenko, V. A. Khutoryanskii, F. K. Shmidt, I. I. Moiseev   +7 more
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Binuclear tantalum hydride complexes

Journal of the American Chemical Society, 1982
Cyclopentadienyltantalum olefin or dineopentyl complexes react with molecular hydrogen to give binuclear hydride complexes, (Ta(eta/sup 5/-C/sub 5/Me/sub 4/R)Cl/sub 2/H)/sub 2/(R = Me or Et). The dimeric hydride complexes react with alkylating agents to give monoalkyl derivatives (alkyl = Me, Et, CH/sub 2/CMe/sub 3/, or CH/sub 2/SiMe/sub 3/). Ta/sub 2/(
Patricia A. Belmonte, Richard R. Schrock, Cynthia S. Day   +2 more
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Complex Hydrides of Platinum

Nature, 1961
FOLLOWING a recent investigation of the structure of some rhodium(III) and iridiuni(III) tertiary arsine complexes1, which were shown to contain a metal-hydrogen bond, we have examined certain tertiary phosphine compounds of platinum and suggest that these also are complex metal hydrides.
J. A. CHOPOORIAN, J. LEWIS, R. S. NYHOLM
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Ternary ruthenium complex hydrides for ammonia synthesis via the associative mechanism

Nature Catalysis, 2021
Qianru Wang, Jaysree Pan, Jianping Guo, H. Hansen, Hua Xie, Ling Jiang, Lei Hua, Haiyang Li, Yeqin Guan, Peikun Wang, Wenbo Gao, Lin Liu, Hujun Cao, Zhitao Xiong, T. Vegge, Ping Chen   +15 more
semanticscholar   +1 more source

Manganese Silylene Hydride Complexes: Synthesis and Reactivity with Ethylene to Afford Silene Hydride Complexes

Angewandte Chemie, 2017
AbstractReaction of the ethylene hydride complex trans‐[(dmpe)2MnH(C2H4)] (1) with Et2SiH2 at 20 °C afforded the silylene hydride [(dmpe)2MnH(=SiEt2)] (2 a) as the trans‐isomer. By contrast, reaction of 1 with Ph2SiH2 at 60 °C afforded [(dmpe)2MnH(=SiPh2)] (2 b) as a mixture of the cis (major) and trans (minor) isomers, featuring a Mn‐H‐Si interaction ...
Jeffrey S. Price, David J. H. Emslie, James F. Britten   +2 more
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