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5-Nitro-1-nonyl-1H-benzimidazol-2(3H)-one.

ABSTRACT: In the title mol-ecule, C(16)H(23)N(3)O(3), the dihedral angle between the benzimidazole and nitro group planes is 5.34?(9)° and the dihedral angle between the benzimidazole and aliphatic chain mean planes is 73.23?(5)°. The C-C-C-C torsion angles (about 176°) of the nonyl group indicate an all-anti-periplanar conformation. In the crystal, adjacent mol-ecules are linked by pairs of N-H?O hydrogen bonds into inversion dimers. These mol-ecules are further connected through C-H?O inter-actions, building tapes parallel to (22).

SUBMITTER: Ouzidan Y

PROVIDER: S-EPMC3052022 | biostudies-literature | 2011 Feb

REPOSITORIES: biostudies-literature

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5-Nitro-1-nonyl-1H-benzimidazol-2(3H)-one.

Ouzidan Younes Y Kandri Rodi Youssef Y Essassi El Mokhtar el M El Ammari Lahcen L Fronczek Frank R FR Venkatraman Ramaiyer R

Acta crystallographica. Section E, Structure reports online 20110219 Pt 3

In the title mol-ecule, C(16)H(23)N(3)O(3), the dihedral angle between the benzimidazole and nitro group planes is 5.34 (9)° and the dihedral angle between the benzimidazole and aliphatic chain mean planes is 73.23 (5)°. The C-C-C-C torsion angles (about 176°) of the nonyl group indicate an all-anti-periplanar conformation. In the crystal, adjacent mol-ecules are linked by pairs of N-H⋯O hydrogen bonds into inversion dimers. These mol-ecules are further connected through C-H⋯O inter-actions, bui ...[more]

PMID: 21522418

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