Abstract

In the crystal of the title compound, C14H13Cl2NO2S, the N—H bond in the C—SO2—NH—C segment orients itself away from the two ortho-methyl groups in the aniline benzene ring and towards the ortho-chloro group of the sulfonyl benzene ring. The mol­ecule is bent at the S atom with a C—SO2—NH—C torsion angle of −100.48 (18)°. The sulfonyl and aniline benzene rings are tilted relative to each other by 69.6 (1)°. Inter­molecular N—H⋯O hydrogen bonds link the mol­ecules into infinite chains.

Highlights

  • CCD detectorRefinement 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

  • H bond in the C—SO2—NH—C segment orients itself away from the two ortho-methyl groups in the aniline benzene ring and towards the ortho-chloro group of the sulfonyl benzene ring

  • H atoms treated by a mixture of independent and constrained refinement max = 0.23 e Å3

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Summary

CCD detector

Refinement 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. R factor = 0.038; wR factor = 0.107; data-to-parameter ratio = 16.7. H atoms treated by a mixture of independent and constrained refinement max = 0.23 e Å3. H bond in the C—SO2—NH—C segment orients itself away from the two ortho-methyl groups in the aniline benzene ring and towards the ortho-chloro group of the sulfonyl benzene ring. The molecule is bent at the S atom with a C—SO2—. The sulfonyl and aniline benzene rings are tilted relative to each other by. Intermolecular N—H O hydrogen bonds link the molecules into infinite chains

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