Convenient Access to Monosilicon Epoxides with Pentacoordinate Silicon

被引：66

作者：

Ghadwal, Rajendra S. ^{[1
]}

Sen, Sakya S. ^{[1
]}

Roesky, Herbert W. ^{[1
]}

Granitzka, Markus ^{[1
]}

Kratzert, Daniel ^{[1
]}

Merkel, Sebastian ^{[1
]}

Stalke, Dietmar ^{[1
]}

机构：

[1] Univ Gottingen, Inst Anorgan Chem, D-37077 Gottingen, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 23期

关键词：

carbene ligands; cycloaddition; heterocycles; silicon; small-ring systems; CARBON UNSATURATED-COMPOUNDS; SILYLENE TRANSFER-REACTIONS; SILACARBONYL YLIDES; STABLE SILYLENE; AB-INITIO; ORGANOPOLYSILANES; CYCLOADDITION; REACTIVITY; PHOTOLYSIS; CHEMISTRY;

D O I：

10.1002/anie.201000835

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

From intermediate to stable molecule: Stable monosilicon epoxides with pentacoordinate silicon were prepared for the first time by [2+1] cycloaddition reactions of Lewis base stabilized chlorosilylenes with ketones. Molecular structures of these compounds with SiOC three-membered rings were established by X-ray diffraction studies (e.g., see picture; N blue, O red, Cl green). Chemical Equation Presentation © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3952 / 3955

页数：4

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