Methylammonium antimony sulfide

被引：11

作者：

Lees, RJE

Powell, AV ^{[1
]}

Chippindale, AM

机构：

[1] Heriot Watt Univ, Dept Chem, Edinburgh EH14 4AS, Midlothian, Scotland

[2] Univ Reading, Sch Chem, Reading RG6 6AD, Berks, England

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY | 2005年 / 61卷 / 12期

关键词：

D O I：

10.1107/S0108270105032361

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Bis(methylammonium) octaantimony(III) dodecasulfide persulfide, (CH3NH3)(2)[Sb8S12(S-2)], contains pairs of [Sb4S7](2-) chains joined through an unusual persulfide bond to create infinite double [Sb8S14](2-) chains. The double chains are interlocked by longer Sb center dot center dot center dot S interactions to form sheets approximately parallel to the (101) crystallographic plane. Methylammonium cations, formed by decomposition of 2-methylpropane-1,2-diamine during the synthesis, are located in large (Sb8S10) hetero-ring apertures created within the double chains.

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页码：M516 / M518

页数：3

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