Received 20 September 2013
In the title compound, C10H10Cl2N2OS, the molecule adopts a trans-cis conformation with respect to the position of the carbonyl group and the chlorophenyl groups relative to the thiono group across the C-N bonds. The molecule is stabilized by an N-HO hydrogen bond. In the crystal, molecules are linked by N-HS and C-HO hydrogen bonds, forming zigzag chains along the b-axis direction. C-H interactions are also present.
Data collection: SMART (Bruker, 2000); cell refinement: SAINT (Bruker, 2000); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL, PARST (Nardelli, 1995) and PLATON (Spek, 2009).
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: LR2115 ).
The authors would like to thank Universiti Kebangsaan Malaysia and the Ministry of Science and Technology, Malaysia for research grants GGPM-2012-015 and DIP-2012-11, and the Centre of Research and Instrumentation (CRIM) for research facilities.
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