1,3-diprop-2-ynyl-1H-imidazol-3-ium bromide

被引：3

作者：

Li, Hui ^{[1
]}

Jin, Lin-Yu ^{[1
]}

Tao, Ruo-Jie ^{[4
,1
]}

机构：

[1] Henan Univ, Coll Chem & Chem Engn, Inst Mol & Crystal Engn, Kaifeng 475001, Henan, Peoples R China

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2008年 / 64卷

关键词：

D O I：

10.1107/S1600536808010726

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title salt, C9H9N2+center dot Br-, the ethynyl groups are nearly antiparallel to each other [the angle between the two ethynyl groups is 179.7 (2)degrees]. No classical hydrogen bonds or pi-pi interactions are observed. The molecules are linked by C-H center dot center dot center dot Br hydrogen bonds. The bromide anions are involved in interactions with three H atoms.

引用

页码：O900 / U2474

页数：10