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

页码：11492 / 11495

页数：4

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