Synthesis of a Phosphine-Stabilized Silicon(II) Hydride and Its Addition to Olefins: A Catalyst-Free Hydrosilylation Reaction

被引：71
|
作者：
Rodriguez, Ricardo [1 ,2 ]
Gau, David [1 ,2 ]
Contie, Yohan [1 ,2 ]
Kato, Tsuyoshi [1 ,2 ]
Saffon-Merceron, Nathalie [1 ,3 ]
Baceiredo, Antoine [1 ,2 ]
机构：
[1] Univ Toulouse, UPS, F-31062 Toulouse, France
[2] CNRS, LHFA UMR 5069, F-31062 Toulouse, France
[3] CNRS, ICT FR2599, F-31062 Toulouse, France
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 48期
关键词：
hydrides; hydrosilylation; phosphorus; silicon; silylenes; STABLE SILYLENE; HYDRIDO(HYDROSILYLENE)TUNGSTEN COMPLEXES; KINETICS; R3SI+;
D O I：
10.1002/anie.201105639
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
No cat.s allowed: A stable and isolable tricoordinate silicon(II) hydride stabilized by a phosphine ligand was successfully synthesized and fully characterized (see structure, Sigreen, Pyellow, Nblue, Cgray, Hwhite). Interestingly, this silicon hydride adds to olefins in an unprecedented catalyst-free hydrosilylation reaction in very mild conditions. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：11492 / 11495
页数：4
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