Acta Cryst. (2012). E68, o189 [ doi:10.1107/S1600536811053633 ]
Abstract: In the title compound, C14H10Cl2INO3S, the dihedral angle between the benzene rings is 52.13 (10)°. In the crystal, the components are linked by pairs of N-HO(sulfonyl) hydrogen bonds into centrosymmetric dimers.
Online 21 December 2011
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