title: N'-(4-Chloro-benzyl-idene)thio-phene-2-carbohydrazide.
abstract: In the title compound, C(12)H(9)ClN(2)OS, the dihedral angle between the aromatic rings is 9.78 (11)°. In the crystal structure, inversion dimers linked by pairs of N-H⋯O hydrogen bonds occur, generating R(2) (2)(8) loops. Weak aromatic π-π stacking [centroid-centroid separations = 3.7210 (15) and 3.8706 (15) Å] also occurs.
authors.affiliation: Microscale Science Institute, Department of Chemistry and Chemical Engineering, Weifang University, Weifang 261061, People's Republic of China.
authors.forename: Jin-He
authors.initials: JH
authors.lastname: Jiang