N-[4-(4-Chloro-benzene-sulfonamido)-phenyl-sulfon-yl]acetamide

In the title compound, C(14)H(13)ClN(2)O(5)S(2), the dihedral angles between the central benzene ring and the pendant chloro-benzene ring and the N-acetyl group are 82.35 (5) and 79.71 (6)°, respectively, and the overall conformation of the mol-ecule approximates to a U shape. Both the C-S-N-C confo...

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Bibliographic Details
Published in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2012-06, Vol.68 (Pt 6), p.o1913-o1913
Main Authors: Khan, Islam Ullah, Ejaz, Farid, Sidra, Harrison, William T A
Format: Article
Language:English
Subjects:
Organic Papers
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Summary:In the title compound, C(14)H(13)ClN(2)O(5)S(2), the dihedral angles between the central benzene ring and the pendant chloro-benzene ring and the N-acetyl group are 82.35 (5) and 79.71 (6)°, respectively, and the overall conformation of the mol-ecule approximates to a U shape. Both the C-S-N-C conformations are gauche, but with opposite senses [torsion angles = -59.29 (15) and 63.68 (16)°]. An intra-molecular C-H⋯O inter-action generates an S(6) ring. In the crystal, inversion dimers linked by pairs of N-H⋯O hydrogen bonds generate R(2) (2)(20) loops. A second N-H⋯O hydrogen bond links the dimers into (101) layers.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536812023434