N '-(4-Chlorobenzylidene)thiophene-2-carbohydrazide

作者:Jiang Jin He*
来源:Acta Crystallographica Section E-Structure Reports Online, 2010, 66: O923-U3079.
DOI:10.1107/S1600536810010615

摘要

In the title compound, C(12)H(9)ClN(2)OS, the dihedral angle between the aromatic rings is 9.78 (11)degrees. In the crystal structure, inversion dimers linked by pairs of N-H center dot center dot center dot O hydrogen bonds occur, generating R(2)(2)(8) loops. Weak aromatic pi-pi stacking [centroid-centroid separations = 3.7210 (15) and 3.8706 (15) angstrom] also occurs.