An unsaturated α,ω-dianionic oligosilane

被引：36

作者：

Abersfelder, K ^{[1
]}

Güclü, D ^{[1
]}

Scheschkewitz, D ^{[1
]}

机构：

[1] Univ Wurzburg, Inst Anorgan Chem, D-97074 Wurzburg, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 10期

关键词：

anions; Group; 14; elements; magnesium; silicon stannanes;

D O I：

10.1002/anie.200503975

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A trisilenediide: The reduction of dichlorotrisilene 1 with active magnesium leads to α,ω-dianionic trisilene 2, which is characterized by NMR spectroscopy and X-ray diffraction. The potential of 2 as a precursor in the synthesis of heterocycles incorporating a Si=Si double bond is demonstrated by the formation of stannatrisilacyclobutene 3. (Chemical Equation Presented) © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：1643 / 1645

页数：3

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