3-（6-氨基吡啶-3-基）苯甲酸一水合物
3-(6-Amino-pyridinium-3-yl)benzoate monohydrate.
作者信息
Yuan Zong-Yong, Zhao Jun, Peng Zhao
机构信息
College of Mechanical and Material Engineering, China Three Gorges University, Yichang 443002, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2012 Nov 1;68(Pt 11):o3119. doi: 10.1107/S1600536812041943. Epub 2012 Oct 13.
The title compound, C(12)H(10)N(2)O(2)·H(2)O, crystallizes as a zwitterion in which the pyridine N atom is protonated and the carboxyl OH group is deprotonated. The benzene and pyridinium rings are inclined at a dihedral angle of 54.93 (1)°. In the crystal, O-H⋯O and N-H⋯O hydrogen bonds link the mol-ecules into a three-dimensional supra-molecular network.
标题化合物C(12)H(10)N(2)O(2)·H(2)O以两性离子形式结晶，其中吡啶N原子质子化，羧基OH基团去质子化。苯环和吡啶鎓环的二面角为54.93 (1)°。在晶体中，O-H⋯O和N-H⋯O氢键将分子连接成三维超分子网络。
Zotero 插件