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
收藏
页码：O900 / U2474
页数：10
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