Abstract
The asymmetric unit of the title compound, C15H16ClNO2S, contains two independent moleules. The conformation of the N—H bonds are anti to the ortho-methyl groups in the sulfonyl benzene rings of both the molecules, while the N—H bonds are anti to the ortho- and meta-methyl groups in the aniline ring of one of the molecules and syn in the other. Furthermore, the torsion angles of the C—SO2—NH—C segments in the two molecules of are −66.8 (3) and 70.3 (3)°. The sulfonyl and the aniline benzene rings are oriented at angles of 44.1 (1) and 39.7 (1)° in the two molecules. In the crystal, pairs of N—H⋯O hydrogen bonds link the molecules into dimers.
Highlights
The asymmetric unit of the title compound, C15H16ClNO2S, contains two independent moleules
N—H bonds are anti to the ortho-methyl groups in the sulfonyl benzene rings of both the molecules, while the N—H
The sulfonyl and the aniline benzene rings are oriented at angles of 44.1 (1) and 39.7 (1) in the two molecules
Summary
H atoms treated by a mixture of independent and constrained refinement max = 0.58 e Å 3. R factor = 0.066; wR factor = 0.166; data-to-parameter ratio = 16.3. The asymmetric unit of the title compound, C15H16ClNO2S, contains two independent moleules. N—H bonds are anti to the ortho-methyl groups in the sulfonyl benzene rings of both the molecules, while the N—H bonds are anti to the ortho- and meta-methyl groups in the aniline ring of one of the molecules and syn in the other. The torsion angles of the C—SO2—NH—C segments in the two molecules of are 66.8 (3) and 70.3 (3). The sulfonyl and the aniline benzene rings are oriented at angles of 44.1 (1) and 39.7 (1) in the two molecules. Pairs of N—H O hydrogen bonds link the molecules into dimers
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