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—H⋯S hydrogen bonds, with an N⋯S distance of 3.279 (2) Å. In addition, the molecule contains one O—H⋯N and one C—H⋯π(phenyl) intramolecular interactions. The dimers are connected through weak intermolecular C—H⋯π(hydroxyphenyl) interactions into chains in the a direction.
Key indicatorsSingle-crystal X-ray study T = 293 K Mean '(C±C) = 0.007 A Ê R factor = 0.038 wR factor = 0.083 Data-to-parameter ratio = 13.3For details of how these key indicators were automatically derived from the article, see
In the structure of the title compound, C15H13N3OS, 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.
In the paper by Sadik [Acta Cryst. (2004), E60, o889±o891], the forenames and surnames of the ®rst four authors are given in the incorrect order. The correct names are given opposite.
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