Activation of Si-H, B-H, and P-H Bonds at a Single Nonmetal Center

被引：193

作者：

Frey, Guido D. ^{[1
]}

Masuda, Jason D. ^{[1
]}

Donnadieu, Bruno ^{[1
]}

Bertrand, Guy ^{[1
]}

机构：

[1] Univ Calif Riverside, Dept Chem, UCR CNRS Joint Res Chem Lab, UMI 2957, Riverside, CA 92521 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 49期

基金：

美国国家科学基金会; 加拿大自然科学与工程研究理事会;

关键词：

bond activation; boranes; carbenes; phosphanes; silanes; TRANSITION-METAL-COMPLEXES; ALKYL AMINO CARBENES; MAIN-GROUP ELEMENTS; DIHYDROGEN ACTIVATION; IMIDAZOLE DERIVATIVES; MEDIATED ACTIVATION; WHITE PHOSPHORUS; P-4; ACTIVATION; LEWIS PAIR; AMMONIA;

D O I：

10.1002/anie.201005698

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Carbenes more than measure up: Singlet stable carbenes compete with transition metals in the activation of enthalpically strong bonds, as shown by the cleavage of the E-H bonds of silanes, boranes, and phosphanes (see scheme). However, in contrast with the electrophilic mode of activation observed with metals, carbenes act as nucleophiles towards these substrates. Dipp=2,6-diisopropylphenyl. Copyright © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：9444 / 9447

页数：4

共 66 条

[1] Bis σ-Bond Dihydrogen and Borane Ruthenium Complexes: Bonding Nature, Catalytic Applications, and Reversible Hydrogen Release [J].