title: 4-[(3-Nitro-benzyl-idene)amino]-3-(pyridin-4-yl)-1H-1,2,4-triazole-5(4H)-thione.
abstract: In the title compound, C(14)H(10)N(6)O(2)S, the dihedral angle between the pyridine and triazole rings is 3.21 (10)°. The mol-ecule is significantly twisted about the N(t)-N(b) (t = triazole and b = benzyl-idene) bond [C-N(t)-N(b)=C = 151.64 (17)°]. In the crystal, mol-ecules are linked by weak N-H⋯N hydrogen bonds, generating C(8) chains propagating in [10[Formula: see text]].
authors.affiliation: College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha, Hunan 410081,  People's Republic of China.
authors.forename: Tian-Bao
authors.initials: TB
authors.lastname: Li
authors.forename: Ming-Sheng
authors.initials: MS
authors.lastname: Yang
authors.forename: Bang-Shao
authors.initials: BS
authors.lastname: Yin