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1-Benzyl-2-phenyl-1H-benzimidazole-4,4'-(cyclo-hexane-1,1-di-yl)diphenol (1/1).

ABSTRACT: The asymmetric unit of the title co-crystal, C(20)H(16)N(2)·C(18)H(20)O(2), contains one mol-ecule of 4,4'-(cyclo-hexane-1,1-di-yl)diphenol (in which the cyclo-hexane ring adopts a chair conformation) and one mol-ecule of 1-benzyl-2-phenyl-1H-benzimidazole, which are paired through an O-H?N hydrogen bond. These pairs are further linked by inter-molecular O-H?O hydrogen bonds into chains along [010]. Weak inter-molecular C-H?O and C-H?? inter-actions further consolidate the crystal packing. The dihedral angles between the pendant phenyl rings and the benzimidazole ring are 86.9?(2) and 43.1?(2)°.

SUBMITTER: Ge C

PROVIDER: S-EPMC3152116 | biostudies-literature | 2011 Jul

REPOSITORIES: biostudies-literature

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1-Benzyl-2-phenyl-1H-benzimidazole-4,4'-(cyclo-hexane-1,1-di-yl)diphenol (1/1).

Ge Chunhua C Zhang Rui R Zhang Xiangdong X Li Su S

Acta crystallographica. Section E, Structure reports online 20110625 Pt 7

The asymmetric unit of the title co-crystal, C(20)H(16)N(2)·C(18)H(20)O(2), contains one mol-ecule of 4,4'-(cyclo-hexane-1,1-di-yl)diphenol (in which the cyclo-hexane ring adopts a chair conformation) and one mol-ecule of 1-benzyl-2-phenyl-1H-benzimidazole, which are paired through an O-H⋯N hydrogen bond. These pairs are further linked by inter-molecular O-H⋯O hydrogen bonds into chains along [010]. Weak inter-molecular C-H⋯O and C-H⋯π inter-actions further consolidate the crystal packing. The d ...[more]

PMID: 21837197

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