Synthesis and structure of pentaalkylchlorohexastibane Sb6R5Cl [R = (Me3Si)2CH]

被引：4

作者：

Balázs, G ^{[1
]}

Breunig, HJ ^{[1
]}

Lork, E ^{[1
]}

机构：

[1] Univ Bremen, Inst Anorgan & Phys Chem, D-28334 Bremen, Germany

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2003年 / 629卷 / 04期

关键词：

antimony; X-ray diffraction; isomers;

D O I：

10.1002/zaac.200390108

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of RSbCl2 [R = (Me3Si)(2)CH] with Na-K alloy in tetrahydrofuran gives besides the known rings SbnRn (n = 3, 4), (Me3Si)(2)CH2 and the pentaalkylchlorohexastibane Sb6R5Cl (1). 1 was characterized by spectroscopic methods (MS, H-1-, C-13-NMR, X-ray diffraction). The structure of I consists of a folded four membered antimony ring in the all-trans configuration with three alkyl groups and one Sb(R)-Sb(R)Cl fragment as substituents.

引用

页码：637 / 640

页数：4

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