title: 4-[(E)-(4-Hy-droxy-benzyl-idene)amino]-3-methyl-1H-1,2,4-triazole-5(4H)-thione.
abstract: The title compound, C10H10N4OS, is nearly planar with the mean planes of the hy-droxy-benzyl and triazole rings inclined at an angle of only 3.2 (7)°. In the crystal, O-H⋯N hydrogen bonds between the hy-droxy group and the triazole ring in concert with weak N-H⋯S inter-molecular inter-actions between the triazole ring and thione group form chains along [-210] enclosing R 2 (2)(8) graph-set motifs. A weak intra-molecular C-H⋯S inter-action and inter-molecular π-π inter-actions [centroid-centroid distance = 3.5990 (15) Å] are also observed.
authors.affiliation: Department of Studies in Chemistry, Industrial Chemistry Division, Mangalore University, Mangalagangotri 574 199, D.K., Mangalore, India ; Department of Chemistry, P. A. College of Engineering, Nadupadavu 574 153, D.K., Mangalore, India.
authors.forename: Balladka K
authors.initials: BK
authors.lastname: Sarojini
authors.affiliation: Department of Chemistry, P. A. College of Engineering, Nadupadavu 574 153, D.K., Mangalore, India.
authors.forename: Padmanabha S
authors.initials: PS
authors.lastname: Manjula
authors.affiliation: Department of Chemistry, Mangalore University, Mangalagangotri 574 199, D.K., India.
authors.forename: B
authors.initials: B
authors.lastname: Narayana
authors.affiliation: Department of Chemistry, Keene State College, 229 Main Street, Keene, NH 03435-2001, USA.
authors.forename: Jerry P
authors.initials: JP
authors.lastname: Jasinski