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2-(3,4-Di-fluoro-phen-yl)-1H-benzimidazole.

ABSTRACT: In the title mol-ecule, C13H8F2N2, the dihedral angle between the benzimidazole ring system and the di-fluoro-substituted benzene ring is 30.0?(1)°. In the crystal, mol-ecules are linked by N-H?N hydrogen bonds, forming chains along [010]. In addition, weak C-H?F hydrogen bonds connect chains into a two-dimensional network parallel to (001). A weak C-H?? inter-action is observed between an H atom of the benzimidazole ring sytem and the ? system of the di-fluoro-substituted benzene ring.

SUBMITTER: Krishnamurthy MS

PROVIDER: S-EPMC3884342 | biostudies-literature | 2013 Oct

REPOSITORIES: biostudies-literature

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2-(3,4-Di-fluoro-phen-yl)-1H-benzimidazole.

Krishnamurthy M S MS Fathima Nikhath N Nagarajaiah H H Begum Noor Shahina NS

Acta crystallographica. Section E, Structure reports online 20131023 Pt 11

In the title mol-ecule, C13H8F2N2, the dihedral angle between the benzimidazole ring system and the di-fluoro-substituted benzene ring is 30.0 (1)°. In the crystal, mol-ecules are linked by N-H⋯N hydrogen bonds, forming chains along [010]. In addition, weak C-H⋯F hydrogen bonds connect chains into a two-dimensional network parallel to (001). A weak C-H⋯π inter-action is observed between an H atom of the benzimidazole ring sytem and the π system of the di-fluoro-substituted benzene ring. ...[more]

PMID: 24454118

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