Acta Cryst. (2013). E69, o169-o170
[ doi:10.1107/S1600536812051458 ]

3-({4-[(2-Methylbenzylidene)amino]-5-sulfanylidene-1H-1,2,4-triazol-3-yl}methyl)-1,3-benzoxazol-2(3H)-one

A. Aydin, N. Hekimoglu, M. Akkurt, T. Önkol, S. U. Çiçekli and O. Büyükgüngör

Abstract: In the title compound, C₁₈H₁₅N₅O₂S, a weak intramolecular C-HS hydrogen bond results in a small dihedral angle of 3.71 (9)° between the methylphenyl and triazole rings, which, in turn, form dihedral angles of 80.09 (8) and 77.32 (8)°, respectively, with the benzoxazolone mean plane. In the crystal, N-HO hydrogen bonds link molecules into chains along [001], and weak C-HN hydrogen bonds and - interactions between the five- and six-membered rings [centroid-centroid distances = 3.5074 (11) and 3.616 (1) Å] consolidate the crystal packing.

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