Chen Ying, Guo Jixi, Huang Xingcai, Yun Ruirui, Wu Huilu
Acta Crystallogr Sect E Struct Rep Online. 2009 Apr 10;65(Pt 5):o1013. doi: 10.1107/S1600536809012574.
In the title compound, C(19)H(13)N(5)·3CH(4)O, the 2,6-bis-(2-benzimidazol-yl)pyridine mol-ecule is essentially planar with an r.m.s. deviation for all non-H atoms of 0.185 Å. The crystal structure is stabilized by inter-molecular O-H⋯O, O-H⋯N and N-H⋯O hydrogen bonds and weak π⋯π stacking inter-actions with centroid-centroid distances of 3.6675 (16) and 3.6891 (15) Å. The atoms of one of the methanol solvent molecules are disordered over two sites with refined occupancies of 0.606(8) and 0.394(8).
在标题化合物C(19)H(13)N(5)·3CH(4)O中，2,6-双（2-苯并咪唑基）吡啶分子基本呈平面状，所有非氢原子的均方根偏差为0.185 Å。晶体结构通过分子间的O-H⋯O、O-H⋯N和N-H⋯O氢键以及弱的π⋯π堆积相互作用得以稳定，质心间距为3.6675(16)和3.6891(15) Å。其中一个甲醇溶剂分子的原子在两个位置上无序分布，精修占有率分别为0.606(8)和0.394(8)。
