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2-sec-Butyl-1-(2-hy-droxy-eth-yl)-1H-benzimidazole-5-carboxylic acid.

ABSTRACT: In the title compound, C(14)H(18)N(2)O(3), the carb-oxy-lic group is tilted by 12.00?(4)° with respect to the mean plane throught the benzimidazole ring system. The alcohol and carboxyl hydroxy groups are involved in intermolecular O-H?O and O-H?N hydrogen bonds, forming a two-dimensional network extending parallel the ab plane. The network is further stabilized by weak C-H?O inter-actions. The sec-butyl group is disordered over two sets of sites with refined occupancies of 0.484?(4) and 0.516?(4).

SUBMITTER: Hamzah N

PROVIDER: S-EPMC3393269 | biostudies-literature | 2012 Jul

REPOSITORIES: biostudies-literature

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2-sec-Butyl-1-(2-hy-droxy-eth-yl)-1H-benzimidazole-5-carboxylic acid.

Hamzah Nurasyikin N Ngah Nurziana N Abd Hamid Shafida S Abdul Rahim Aisyah Saad AS

Acta crystallographica. Section E, Structure reports online 20120602 Pt 7

In the title compound, C(14)H(18)N(2)O(3), the carb-oxy-lic group is tilted by 12.00 (4)° with respect to the mean plane throught the benzimidazole ring system. The alcohol and carboxyl hydroxy groups are involved in intermolecular O-H⋯O and O-H⋯N hydrogen bonds, forming a two-dimensional network extending parallel the ab plane. The network is further stabilized by weak C-H⋯O inter-actions. The sec-butyl group is disordered over two sets of sites with refined occupancies of 0.484 (4) and 0.516 ( ...[more]

PMID: 22807826

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