[2,6-(Trip)2H3C6](Cp*)Si: A Stable Monomeric Arylsilicon(II) Compound

被引：50
|
作者：
Jutzi, Peter [1 ]
Leszczynska, Kinga [1 ]
Neumann, Beate [1 ]
Schoeller, Wolfgang W. [1 ]
Stammler, Hans-Georg [1 ]
机构：
[1] Univ Bielefeld, Fac Chem, D-33615 Bielefeld, Germany
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 14期
关键词：
pi interactions; carbene homologues; silicon; silylenes; subvalent compounds; SILICON DOUBLE-BOND; MAIN-GROUP ELEMENTS; DIVALENT SILICON; SILYLENES; CHEMISTRY; DECAMETHYLSILICOCENE; DISILENES; COMPLEXES; CATION;
D O I：
10.1002/anie.200805749
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Si takes a rest: A bulky σ-bound terphenyl substituent and a π-bound Cp* ligand enable the isolation and full characterization of the first aryl-substituted, monomeric silicon(II) compound 1, which can be regarded as the resting state" of a true silylene containing a σ-bound Cp* group. The conformation of the aryl group prevents aryl-Si π back-bonding. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA."
引用
收藏
页码：2596 / 2599
页数：4
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