Acta Cryst. (2004). E60, o1580-o1582  [ doi:10.1107/S1600536804020367 ]

3-(2-Hydroxyphenyl)-4-phenyl-1H-1,2,4-triazole-5(4H)-thione

S. Genç, N. Dege, A. Çetin, A. Cansiz, M. Sekerci and M. Dinçer

Abstract: The title molecule, C₁₄H₁₁N₃OS, is non-planar. The phenyl and hydroxyphenyl rings form dihedral angles of 69.08 (9) and 24.57 (9)°, respectively, with the five-membered 2,4-dihydro-1,2,4-triazole ring. The molecules form centrosymmetric dimers through N-HS hydrogen bonds, with an NS distance of 3.279 (2) Å. In addition, the molecule contains one O-HN and one C-H(phenyl) intramolecular interactions. The dimers are connected through weak intermolecular C-H(hydroxyphenyl) interactions into chains in the a direction.

Online 21 August 2004

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