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Bis(benzimidazol-1-yl)methane dihydrate.

ABSTRACT: The bis-(benzimidazol-1-yl)methane mol-ecule of the title compound, C(15)H(12)N(4)·2H(2)O, displays a trans conformation with a twofold axis running through the methylene C atom. Two adjacent water mol-ecules are bonded to this mol-ecule through O-H?N hydrogen bonds, forming a trimer. Adjacent trimers are connected together via C-H?O inter-actions, forming a chain running along the b-axis direction. Two such chains are joined together via ?-? inter-actions [centroid-centroid distance = 3.556?(2)?Å], forming double chains, which are connected via the water mol-ecules through C-H?O associations, forming a sheet structure. The sheets are stacked on top of each other along the a-axis direction and connected through O-H?O and C-H?O inter-actions, forming a three-dimensional ABAB layer network structure.

SUBMITTER: Fang Y

PROVIDER: S-EPMC3213524 | biostudies-literature | 2011 Aug

REPOSITORIES: biostudies-literature

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Bis(benzimidazol-1-yl)methane dihydrate.

Fang Yuping Y Jin Shouwen S Chen Bingxia B Ge Yushuang Y Yin Huabing H

Acta crystallographica. Section E, Structure reports online 20110723 Pt 8

The bis-(benzimidazol-1-yl)methane mol-ecule of the title compound, C(15)H(12)N(4)·2H(2)O, displays a trans conformation with a twofold axis running through the methylene C atom. Two adjacent water mol-ecules are bonded to this mol-ecule through O-H⋯N hydrogen bonds, forming a trimer. Adjacent trimers are connected together via C-H⋯O inter-actions, forming a chain running along the b-axis direction. Two such chains are joined together via π-π inter-actions [centroid-centroid distance = 3.556 (2) ...[more]

PMID: 22091103

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