Dimethylammonium pentachlorobismuthate(III)

被引：8

作者：

Jarraya, S ^{[1
]}

BenHassen, R ^{[1
]}

Daoud, A ^{[1
]}

Jouini, T ^{[1
]}

机构：

[1] FAC SCI TUNIS,DEPT CHIM,TUNIS 1060,TUNISIA

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1995年 / 51卷

关键词：

D O I：

10.1107/S010827019500758X

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The structure of [NH2(CH3)(2)](2)[BiCl5] is characterized by hexacoordinate Bi, forming a [BiCl5](4-)(2) dimer [i.e. di-mu-chloro-bis(tetrachlorobismuth)] with the geometry of two slightly distorted octahedra sharing one edge. The two bridging Cl atoms are connected to the Bi atom by long bonds [2.906 (3) and 2.922 (3) Angstrom]. The other Bi-Cl distances are shorter [2.566 (3)-2.741 (3) Angstrom] and are characteristic of 'free' Cl atoms. The dimethylammonium groups are connected via hydrogen bonds to the Cl atoms, The NH ... Cl bonds vary in length from 3.22 (1) to 3.280 (9) Angstrom.

引用

页码：2537 / 2538

页数：2

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