Acta Cryst. (2008). E64, o2412  [ doi:10.1107/S1600536808038270 ]

Benzaldehyde thiosemicarbazone

L. Kong, Y. Qiao, J.-D. Zhang and X.-P. Ju

Abstract: The title compound, C₈H₉N₃S, contains two molecules in the asymmetric unit. One molecule is close to being planar (r.m.s. deviation from the mean plane = 0.06 Å for the non-H atoms), while the other exhibits a dihedral angle of 21.7 (1)° between the benzene ring and the mean plane of the thiosemicarbazone unit. Intermolecular N-HS hydrogen bonds link the molecules into layers parallel to the (010) plane.

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