- Mechanism of olefin hydrosilylation catalyzed by [RuCl(NCCH3)5]+: A DFT study
-
The hydrosilylation reaction between methyldimethoxysilane and methylvinyldimethoxysilane, catalyzed by the cationic species chloropenta(acetonitrile)ruthenium(II)+ (C1), was investigated with density functional theory (DFT). The Chalk-Harrod,
- Tuttle, Tell,Wang, Dongqi,Thiel, Walter,K?hler, Jutta,Hofmann, Marco,Weis, Johann
-
-
Read Online
- Alkoxylation of 1,2-bis(methylchlorosilyl)ethylenes and -acetylenes
-
Reactions of a series of 1,2-bis(methylchlorosilyl)ethylenes and -acetylenes MenCl3-nSi-Z-SiCl3-nMen (Z = CH=CH, C=C; n = 0-2) with ethanol and acetoxime were studied. Novel alkoxy-and isopropylideneaminooxysilanes were obtained and characterized. A relation was found between the activity of Si-Cl bonds in the reactions studied and the structure of the carbon-carbon bridge.
- Lakhtin,Nosova,Kisin,Ivanov,Chernyshev
-
p. 1252 - 1254
(2007/10/03)
-
- CONVENIENT LABORATORY SYNTHESIS OF VINYLIC SILICON COMPOUNDS VIA THE REACTIONS OF ACETYLENE WITH HYDROSILANES CATALYZED BY GROUP-VIII METAL PHOSPHINE COMPLEXES
-
The hydrosilylation of acetylene (HCCH) with trichlorosilane, triethoxysilane, methyldichlorosilane, methyldiethoxysilane and -hexyldichlorosilane in an inert solvent in the presence of various phosphine complexes of Group-VIII metals such as Ru, Rh, Pd and Pt, as well as chloroplatinic acid, was investigated.Among the complexes studied, RuCl2(PPh3)3, PtCl2(PPh3)2, RhCl(PPh3)3, RhH(PPh3)4 and Pt(PPh3)4 were found to be the catalysts of choice for the selective syntheses of vinyltrichlorosilane, vinyltriethoxysilane, methylvinyldichlorosilane, methylvinyldiethoxysilane and -hexylvinyldichlorosilane, respectively.
- Watanabe, Hamao,Asami, Muneo,Nagai, Yoichiro
-
p. 363 - 374
(2007/10/02)
-