Fun Hoong-Kun, John Jain, Jebas Samuel Robinson, Balasubramanian T
Acta Crystallogr Sect E Struct Rep Online. 2009 Mar 14;65(Pt 4):o748-9. doi: 10.1107/S1600536809007247.
In the title compound, 2C(5)H(7)N(2) (+)·2C(2)HO(4) (-)·H(2)O, the asymmetric unit consists of an amino-pyridinium cation, an oxalic actetate anion and a half-molecule of water, which lies on a two-fold rotation axis. The crystal packing is consolidated by inter-molecular O-H⋯O, N-H⋯O and C-H⋯O hydrogen bonds. The mol-ecules are linked into an infinite one dimensional chain along [010].
在标题化合物2C₅H₇N₂⁺·2C₂HO₄⁻·H₂O中，不对称单元由一个氨基吡啶鎓阳离子、一个草酸醋酸根阴离子和位于二重旋转轴上的半个水分子组成。晶体堆积通过分子间的O-H⋯O、N-H⋯O和C-H⋯O氢键得以巩固。分子沿着[010]方向连接成无限的一维链。
