2-sec-Butyl-1-(2-hydroxyethyl)-1H-benzimidazole-5-carboxylic acid
In the title compound, C14H18N2O3, the carboxylic 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-HO and O-HN hydrogen bonds, forming a two-dimensional network extending para...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2012
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/25383/ http://irep.iium.edu.my/25383/ http://irep.iium.edu.my/25383/ http://irep.iium.edu.my/25383/1/sendreprint_rz2764_sh16.pdf |
| Summary: | In the title compound, C14H18N2O3, the carboxylic 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-HO and O-HN hydrogen bonds, forming a two-dimensional network extending parallel the ab plane. The network is further stabilized by weak C-HO interactions. The sec-butyl group is disordered over two sets of sites with refined occupancies of 0.484 (4) and 0.516 (4). |
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