Synthesis and structure of a hydrido (hydrosilylene) ruthenium complex and its reactions with Nitriles

被引:91
作者
Ochiai, Mitsityoshi [1 ]
Hashimoto, Hisako [1 ]
Tobita, Hiromi [1 ]
机构
[1] Tohoku Univ, Grad Sch Sci, Dept Chem, Aoba Ku, Sendai, Miyagi 9808578, Japan
关键词
D O I
10.1002/anie.200703154
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Chemical Equation Presented) Ring around the Ru=Si: Abstraction of a pyridine ligand with BPh3 was used to synthesize the silylene complex 1 (see scheme), which reacts with nitriles at room temperature to give silylisocyanide complex 3 by C-C bond activation. The structure of key intermediate 2 with an η2-Si-H agostic interaction is given along with mechanisms for the formation of 2 and 3. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:8192 / 8194
页数:3
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