2,2'-Bi(1H-imidazolium) dichloride

被引：25

作者：

Belanger, S

Beauchamp, AL

机构：

[1] Universite de Montreal, Montreal

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1996年 / 52卷

关键词：

D O I：

10.1107/S0108270196008098

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The basic structural unit in the title compound, 2,2'-bi(1H-imidazol-3-ium) dichloride, C6H8N42+.2Cl(-), consists of a planar diprotonated biimidazole moiety and two Cl- ions each connected to the dication via a pair of N-H ... Cl bonds. The cation occupies a site of crystallographic 2/m symmetry with the twofold axis running through the connecting C2-C2' bond and the middle of the ring C3-C3' bonds. Contacts of Cl- ions with H atoms in adjacent units generate infinite layers in the (210) planes.

引用

页码：2588 / 2590

页数：3

共 9 条

[1]

AHMED FR, 1973, J APPL CRYSTALLOGR, V6, P309

[2] STRUCTURE OF 2,2'-BIIMIDAZOLE [J].