title: 4-[(E)-(4-Chloro-benzyl-idene)amino]-3-methyl-1H-1,2,4-triazole-5(4H)-thione.
abstract: In the title compound, C10H9ClN4S, the dihedral angle between the mean planes of the phenyl and 1H-1,2,4-triazole-5(4H)-thione rings is 25.3 (9)°. The latter ring is essentially planar, with maximum deviations of 0.010 and -0.010 Å for the ring N atom in the 4-position and ring C atom bearing the methyl group, respectively. An intra-molecular C-H⋯S contact occurs. In the crystal, pairs of weak N-H⋯S inter-actions link the mol-ecules into inversion dimers in the ac plane, forming R 2 (2)(8) graph-set motifs. In addition, weak π-π inter-actions [centroid-centroid distances = 3.3463 (14) and 3.6127 (13)Å] are observed.
authors: Department of Chemistry, P.A. College of Engineering, Nadupadavu 574 153, D.K., Mangalore, India ; Department of Studies in Chemistry, Mangalore University, Mangalagangotri 574 199, Mangalore, India.
authors: B K
authors: BK
authors: Sarojini
authors: Department of Chemistry, P.A. College of Engineering, Nadupadavu 574 153, D.K., Mangalore, India.
authors: P S
authors: PS
authors: Manjula
authors: Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysore 570 006, India.
authors: Manpreet
authors: M
authors: Kaur
authors: Department of Chemistry, Keene State College, 229 Main Street, Keene, NH 03435-2001, USA.
authors: Brian J
authors: BJ
authors: Anderson
authors: Department of Chemistry, Keene State College, 229 Main Street, Keene, NH 03435-2001, USA.
authors: Jerry P
authors: JP
authors: Jasinski