4-aminopyridinium hydrogen maleate

被引：15
|
作者：
Lah, N [1 ]
Leban, I [1 ]
机构：
[1] Univ Ljubljana, Fac Chem & Chem Technol, SI-1000 Ljubljana, Slovenia
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 2003年 / 59卷 / 09期
关键词：
D O I：
10.1107/S010827010301727X
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The title compound, C5H7N2+.C4H3O4-, crystallizes in space group P2(1) with one ion pair in the asymmetric unit. The hydrogen maleate anion possesses nearly planar geometry and displays an extremely short intramolecular O-H...O hydrogen bond, with an O...O distance of 2.4198 (19) Angstrom. Classical N-H...O hydrogen bonds, together with short C-H...O contacts, generate an extensive hydrogen-bonding network.
引用
收藏
页码：O537 / O538
页数：2
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