5-(2-Hydroxy­phenyl)-4-(p-Tolyl)-2,4-Di­hydro-1,2,4-Triazole-3-Thione

Abstract

In the structure of the title compound, C<inf>15</inf>H<inf>13</inf>N <inf>3</inf>OS, the molecules form centrosymmetric dimers through strong N - H⋯S hydrogen bonds, with an N⋯S distance of 3.271 (3) Å. In addition, the molecule contains one O - H⋯N intramolecular hydrogen bond. The dimers are connected through weak intermolecular C - H⋯S hydrogen bonds into chains in the c direction, with a C⋯S distance of 3.742 (3) Å. © 2004 International Union of Crystallography Printed in Great Britain - all rights reserved.