2,6-Bis(1H-benzimidazol-2-yl)pyridine butyric acid monosolvate dihydrate.

2,6-Bis(1H-benzimidazol-2-yl)pyridine butyric acid monosolvate dihydrate.
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2,6-双(1H-苯并咪唑-2-基)吡啶丁酸单溶剂合物二水合物

DOI:
10.1107/s1600536812021915
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发表时间:
2012-06-01
期刊:
Acta crystallographica. Section E, Structure reports online
影响因子:
--
通讯作者:
He A
He A
中科院分区:
其他
文献类型:
--
作者:
Lin S;Jia R;He A

文献摘要

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在标题化合物 C19H13N5·C4H8O2·2H2O 中,2,6-双(苯并咪唑-2-基)吡啶 (bbip) 分子的分子骨架基本上是平面的(均方根偏差 = 0.023 Å)。分子间 N—H⋯O、O—H⋯O 和 O—H⋯N 氢键的广泛三维网络巩固了晶体堆积,同时还表现出相邻 bbip 分子的五元环和六元环之间的 π-π 相互作用。
In the title compound, C19H13N5·C4H8O2·2H2O, the mol­ecular skeleton of the 2,6-bis­(benzimidazol-2-yl)pyridine (bbip) mol­ecule is essentially planar (r.m.s. deviation = 0.023 Å). An extensive three-dimensional network of inter­molecular N—H⋯O, O—H⋯O and O—H⋯N hydrogen bonds consolidates the crystal packing, which also exhibits π–π inter­actions between the five- and six-membered rings from neighbouring bbip mol­ecules.