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1-Phenyl-2-[4-(trifluoro-meth-yl)phen-yl]-1H-benzimidazole.

ABSTRACT: In the title mol-ecule, C(20)H(13)F(3)N(2), the benzimidazole unit is close to being planar [maximum deviation = 0.012?(1)?Å] and forms dihedral angles of 31.43?(7) and 61.45?(9)° with the 4-(trifluoromethyl)phenyl and 1-phenyl rings, respectively; the dihedral angle between these rings is 60.94?(10)°. In the crystal, C-H?F hydrogen bonds link the mol-ecules into chains along the c-axis direction. The CF(3) group is rotationally disordered with an occupancy ratio of 0.557?(8):0.443?(8) for the F atoms.

SUBMITTER: Jayamoorthy K

PROVIDER: S-EPMC3569777 | biostudies-literature | 2013 Feb

REPOSITORIES: biostudies-literature

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1-Phenyl-2-[4-(trifluoro-meth-yl)phen-yl]-1H-benzimidazole.

Jayamoorthy K K Mohandas T T Sakthivel P P Jayabharathi J J

Acta crystallographica. Section E, Structure reports online 20130116 Pt 2

In the title mol-ecule, C(20)H(13)F(3)N(2), the benzimidazole unit is close to being planar [maximum deviation = 0.012 (1) Å] and forms dihedral angles of 31.43 (7) and 61.45 (9)° with the 4-(trifluoromethyl)phenyl and 1-phenyl rings, respectively; the dihedral angle between these rings is 60.94 (10)°. In the crystal, C-H⋯F hydrogen bonds link the mol-ecules into chains along the c-axis direction. The CF(3) group is rotationally disordered with an occupancy ratio of 0.557 (8):0.443 (8) for the F ...[more]

PMID: 23424523

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