Acta Cryst. (2009). E65, o329  [ doi:10.1107/S1600536809001482 ]

5-(2-Methoxybenzyl)-4-(2-methoxyphenyl)-4H-1,2,4-triazol-3-ol

M. Hanif, G. Qadeer, N. H. Rama, J. Akhtar and M. Helliwell

Abstract: In the molecule of the title compound, C₁₇H₁₇N₃O₃, the triazole ring is oriented at dihedral angles of 88.09 (3) and 83.72 (3)° with respect to the 2-methoxybenzyl and 2-methoxyphenyl rings, respectively. The dihedral angle between the 2-methoxybenzyl and 2-methoxyphenyl rings is 52.95 (3)°. In the crystal structure, intermolecular N-HO hydrogen bonds link the molecules into centrosymmetric dimers. There is a - contact between the 2-methoxyphenyl rings [centroid-centroid distance = 3.811 (3) Å].

Online 17 January 2009

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