Reaction of trimethylsilyl azide with a digermene in the presence of water:: 1,2-addition of hydrazoic acid

被引：8
|
作者：
Schäfer, H [1 ]
Saak, W [1 ]
Weidenbruch, M [1 ]
机构：
[1] Carl von Ossietzky Univ Oldenburg, Fachbereich Chem, D-26111 Oldenburg, Germany
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2000年 / 604卷 / 02期
关键词：
germanium; digermene; hydrazoic acid; 1,2-addition;
D O I：
10.1016/S0022-328X(00)00245-X
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The sterically congested tetrakis(2,4,6-triisopropylphenyl)digermene (4) does not react with trimethylsilyl azide. However, in the presence of water hydrazoic acid is formed which adds to the Ge-Ge double bond of 4 in a 1,2-fashion to furnish the corresponding azidodigermane in high yield. The N1-N2a and N2a-N3a bond lengths of 114.6 and 113.9 pm, respectively, are nearly equal and differ markedly from those in organic azides. (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码：211 / 213
页数：3
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