Acta Cryst. (2009). E65, o1015-o1016  [ doi:10.1107/S160053680901263X ]

1-[4-(Difluoromethoxy)phenyl]-N-(2,3-dimethylphenyl)-1H-1,2,4-triazole-3-carboxamide

Y.-G. Wang, G.-B. Huang and B.-C. Zhu

Abstract: In the molecule of the title compound, C₁₈H₁₆F₂N₄O₂, the 1,2,4-triazole ring forms dihedral angles of 3.6 (2) and 14.9 (6)° with the 4-difluoromethoxy-substituted benzene ring and the 2,3-dimethyl-substituted benzene ring, respectively. The OCHF₂ group is twisted away from the plane of the benzene ring, as shown by the C-O-C-C torsion angle of 145.8 (2)°. The conformation is stabilized by an intermolecular N-HN hydrogen bond. In the crystal, short C-HO interactions lead to chains of molecules.

Online 10 April 2009

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