4-Chloro-N-(4-methyl­benzo­yl)benzene­sulfonamide

In the title compound, C14H12ClNO3S, 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 69.0 (2)°. The dihedral angle between the sulfonyl benzene ring and the —SO2—NH—C—O segment is 77.2 (1)° and that between the sulfonyl and the benzoyl benzene rings is 89.5 (1)°. In the structure, mol­ecules are linked into chains via N—H⋯O hydrogen bonds, forming inversion dimers

4-Methyl-N-(4-methyl­benzo­yl)benzene­sulfonamide

In the title compound, C15H15NO3S, the conformation of the N—H bond in the C—SO2—NH—C(O) segment is anti to the C=O bond. The dihedral angle between the sulfonyl benzene ring and the —SO2—NH—C—O segment is 84.9 (1)° and that between the sulfonyl and the benzoyl benzene rings is 89.0 (1)°. In the crystal, inversion dimers linked by pairs of N—H⋯O hydrogen bonds occur

4-Chloro-N-(2-chloro­benzo­yl)benzene­sulfonamide

In the structure of 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 65.7 (2)°. The dihedral angle between the sulfonyl benzene ring and the —SO2—NH—C—O segment is 88.5 (1)°, and that between the sulfonyl and the benzoyl benzene rings is 58.0 (1)°. In the crystal, mol­ecules are linked by pairs of N—H⋯O hydrogen bonds, forming inversion dimers

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

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

4-Chloro-N-(3-chloro­benzo­yl)benzene­sulfonamide monohydrate

In the title compound, C13H9Cl2NO3S·H2O, the conformation of the C=O bond is syn to the meta-Cl group in the benzoyl ring. The mol­ecules are twisted at the S—N bond with a C—S—N—C torsion angle of 72.9 (2)°. The dihedral angle between the sulfonyl benzene ring and the S—NH—C—O segment is 77.8 (1)° and that between the sulfonyl and benzoyl benzene rings is 80.5 (1)°. In the crystal, mol­ecules are linked into a two-dimensional network parallel to (100) by N—H⋯O and O—H⋯O hydrogen bonds

N-Benzoyl-4-methyl­benzene­sulfonamide

In the title compound, C14H13NO3S, the N—H bond in is anti to the C=O bond. The dihedral angle between the two aromatic rings is 79.4 (1)°. In the crystal, mol­ecules are linked by N—H⋯O hydrogen bonds, generating C(4) chains

N-(4-Chloro­benzo­yl)benzene­sulfonamide

In the crystal structure of the title compound, C13H10ClNO3S, the conformation of the N—H bond in the C—SO2—NH—C(O) segment is anti to the C=O bond. The dihedral angle between the two aromatic rings is 68.6 (1)°. The mol­ecule is twisted at the S atom with a dihedral angle of 75.7 (1)° between the sulfonyl benzene ring and the —SO2—NH—C—O segment; the dihedral angle between the latter and the benzoyl ring is 8.3 (2)°. In the crystal, mol­ecules are linked by N—H⋯O(S) hydrogen bonds

2-Chloro-N-(4-methyl­benzo­yl)benzene­sulfonamide

In the title compound, C14H12ClNO3S, the conformation of the N—H bond in the C—SO2—NH—C(O) segment is anti to the C=O bond. The dihedral angle between the sulfonyl benzene ring and the —SO2—NH—C—O segment is 89.4 (1)° and that between the sulfonyl and benzoyl benzene rings is 89.1 (2)°. The crystal structure features inversion-related dimers linked by pairs of N—H⋯O hydrogen bonds

2-Chloro-N-(4-chloro­benzo­yl)benzene­sulfonamide toluene hemisolvate

The unit cell of the title compound, C13H9Cl2NO3S·0.5C7H8, contains two mol­ecules of 2-chloro-N-(4-chloro­benzo­yl)benzene­sulfonamide and one toluene mol­ecule, which is disordered about a centre of inversion. The dihedral angle between the two aromatic rings is 85.7 (1)°. In the crystal, mol­ecules are linked by pairs of N—H⋯O(S) hydrogen bonds, forming centrosymmetric dimers

2-Chloro-N-(4-nitro­benzo­yl)benzene­sulfonamide

In the title compound, C13H9ClN2O5S, the N—H bond is trans to the C=O bond. The dihedral angle between the two aromatic rings is 85.4 (1)°. In the crystal, mol­ecules are linked into zigzag C(4) chains along the b axis through N—H⋯O hydrogen bonds