4-Chloro-N-(4-chlorobenzoyl)benzenesulfonamide

P A Suchetan,Sabine Foro,B Thimme Gowda,Hartmut Fuess

doi:10.1107/s160053681001559x

Abstract

In the title compound, C13H9Cl2NO3S, the conformation of the N—H bond in the C—SO2—NH—C(O) segment is anti to the C=O bond. The molecule is twisted at the S atom with a torsion angle of 67.5 (3)°. The dihedral angle between the sulfonyl benzene ring and the —SO2—NH—C—O segment is 79.0 (1)° and that between the sulfonyl and benzoyl benzene rings is 85.6 (1)°. In the crystal, molecules are linked by N—H⋯O(S) hydrogen bonds with graph-set descriptor C(4) along the [010] direction.

Highlights

H atoms treated by a mixture of independent and constrained refinement max = 0.22 e Å3
The molecule is twisted at the S atom with a torsion angle of 67.5 (3)
The conformation of the N—H bond in the C—SO2—NH—C(O) segment is anti to the C=O bond (Fig.1), similar to those observed in N-(benzoyl)benzenesulfonamide (II) (Gowda et al, 2009), N-(4chlorobenzoyl)-benzenesulfonamide (III)(Suchetan et al, 2009), N-(benzoyl)-4-chlorobenzenesulfonamide (IV)

Summary

Data collection

P. A. Suchetan,a B. Thimme Gowda,a* Sabine Forob and Hartmut Fuessb a Department of Chemistry, Mangalore University, Mangalagangotri 574 199, Mangalore, India, and bInstitute of Materials Science, Darmstadt University of Technology, Petersenstrasse 23, D-64287 Darmstadt, Germany

CCD detector

Related literature

Crystal data

Graphite monochromator

Special details