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

@inproceedings{Jiang2010,
  title={
               N′-(4-Chloro­benzyl­idene)thio­phene-2-carbohydrazide},
  author={Jin-he Jiang},
  booktitle={Acta crystallographica. Section E, Structure reports online},
  year={2010}
}
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. 

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