Low-temperature rerefinement of nonmerohedrally twinned tripyridinium bis[tetrabromidoferrate(III)] bromide

被引:1
|
作者
Ng, Seik Weng [1 ]
机构
[1] Univ Malaya, Dept Chem, Kuala Lumpur 50603, Malaysia
关键词
D O I
10.1107/S1600536809007090
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The asymmetric unit of the title double salt, (C(5)H(6)N)(3)[FeBr(4)](2)Br, consists of three pyridinium cations, two tetrahedral bromidoferrate(III) anions and a bromide anion. The three cations each form one N-H center dot center dot center dot Br hydrogen bond to the bromide anion. The crystal under investigation was a nonmerohedral twin, with a portion of 22% for the minor twin component.
引用
收藏
页码:M402 / U550
页数:8
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