Formation and crystal structure of bis-(2,2,6,6-tetramethylpiperidino)diselane

被引:1
作者
Vojinovic, K [1 ]
Mitzel, NW [1 ]
机构
[1] Univ Munster, Inst Anorgan & Analyt Chem, D-48149 Munster, Germany
关键词
selenium; cyclic amines; crystal structure; diaminodiselane;
D O I
10.1016/j.ica.2005.05.031
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The reaction of N-lithioselenido-2,2,6,6-tetramethylpiperidine and trimethyltin chloride leads to the formation of hexamethyl-distannane and bis-(2,2,6,6-tetramethyl-piperidino)diselane. This compound was identified by H-1 and C-13 NMR, by mass spectrometry and elemental analysis. The crystal structure was also determined showing a conformation differing from other dian-tinodiselanes due to the repulsion of the bulky 2,2,6,6-tetramethyl-piperidino groups. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:4403 / 4406
页数:4
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