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Acta Cryst. (2012). E68, o56-o57  [ doi:10.1107/S160053681105241X ]


R. Madhanraj, S. Murugavel, D. Kannan and M. Bakthadoss

Abstract: In the title compound, C24H19ClN2O3S, the sulfonyl-bound benzene ring forms dihedral angles of 38.1 (2) and 81.2 (1)°, respectively, with the formyl benzene and benzene rings. The molecular conformation is stabilized by a weak intramolecular C-H...O hydrogen bond, which generates an S(5) ring motif. The crystal packing is stabilized by C-H...O hydrogen bonds, which generate C(7) zigzag chains along [010] and R33(19) ring motifs along [010]. The crystal packing is further stabilized by C-Cl...[pi] interactions [Cl...centroid = 3.456 (2) Å and C-Cl...centroid = 173.4 (2)°].

Online 14 December 2011

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