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4-Chloro-N-(2-methyl-benzo-yl)benzene-sulfonamide.

ABSTRACT: In the title compound, C(14)H(12)ClNO(3)S, the conformation of the N-H bond in the C-SO(2)-NH-C(O) segment is anti to the C=O bond. The two aromatic rings are tilted relative to each other by 57.7?(1)°. In the crystal, mol-ecules are linked by pairs of N-H?O(S) hydrogen bonds, forming centrosymmetric dimers.

SUBMITTER: Suchetan PA

PROVIDER: S-EPMC3050156 | biostudies-literature | 2010 Dec

REPOSITORIES: biostudies-literature

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4-Chloro-N-(2-methyl-benzo-yl)benzene-sulfonamide.

Suchetan P A PA Foro Sabine S Gowda B Thimme BT

Acta crystallographica. Section E, Structure reports online 20101204 Pt 1

In the title compound, C(14)H(12)ClNO(3)S, the conformation of the N-H bond in the C-SO(2)-NH-C(O) segment is anti to the C=O bond. The two aromatic rings are tilted relative to each other by 57.7 (1)°. In the crystal, mol-ecules are linked by pairs of N-H⋯O(S) hydrogen bonds, forming centrosymmetric dimers. ...[more]

PMID: 21522718

Similar Datasets

N-(4-Chloro-benzo-yl)-2-methyl-benzene-sulfonamide.

Project description:The asymmetric unit of the title compound, C(14)H(12)ClNO(3)S, contains two independent mol-ecules. The conformations of the N-C bonds in the C-SO(2)-NH-C(O) segments have gauche torsions with respect to the S=O bonds. The mol-ecules are twisted at the S atoms with torsion angles of -54.2?(2) and 63.8?(2)° in the two mol-ecules. The dihedral angles between the sulfonyl benzene rings and the -SO(2)-NH-C-O segments are 85.0?(1) and 87.0?(1)°. Furthermore, the dihedral angles between the sulfonyl and benzoyl benzene rings are 89.4?(1) and 82.4?(1)° in the two mol-ecules. In the crystal, mol-ecules are linked by N-H?O(S) hydrogen bonds.

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2-Chloro-N-(4-methyl-benzo-yl)benzene-sulfonamide.

Project description:In the title compound, C(14)H(12)ClNO(3)S, the conformation of the N-H bond in the C-SO(2)-NH-C(O) segment is anti to the C=O bond. The dihedral angle between the sulfonyl benzene ring and the -SO(2)-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.

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2-Chloro-N-(3-methyl-benzo-yl)benzene-sulfonamide.

Project description:In the title compound, C(14)H(12)ClNO(3)S, the N-H bond is in an anti-periplanar conformation to the C=O bond. The dihedral angle between the two aromatic rings is 74.7?(1)°. The crystal structure features inversion-related dimers linked by N-H?O hydrogen bonds.

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2-Chloro-N-(2-methyl-benzo-yl)benzene-sulfonamide.

Project description:In the title compound, C(14)H(12)ClNO(3)S, the N-H bond is anti-periplanar to the C=O bond. The dihedral angle between the two aromatic rings is 78.7?(1)°. The crystal structure features inversion-related dimers linked by pairs of N-H?O(S) hydrogen bonds.

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4-Chloro-N-(4-methyl-benzo-yl)benzene-sulfonamide.

Project description:In the title compound, C(14)H(12)ClNO(3)S, the conformation of the N-H bond in the C-SO(2)-NH-C(O) segment is anti to the C=O bond. The mol-ecule is twisted at the S atom with a torsion angle of 69.0?(2)°. The dihedral angle between the sulfonyl benzene ring and the -SO(2)-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, mol-ecules are linked into chains via N-H?O hydrogen bonds, forming inversion dimers.

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N-(4-Chloro-benzo-yl)-4-methyl-benzene-sulfonamide.

Project description:The asymmetric unit of the title compound, C(14)H(12)ClNO(3)S, contains two independent mol-ecules. The dihedral angles between the two aromatic rings in each mol-ecule are 81.0?(1) and 76.3?(1)°. In the crystal, mol-ecules are linked by N-H?O hydrogen bonds.

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N-(2-Chloro-benzo-yl)-4-methyl-benzene-sulfonamide.

Project description:In the title compound, C(14)H(12)ClNO(3)S, the C=O bond is syn to the Cl substituent in the adjacent benzene ring. The C-S-N-C torsion angle is -80.6 (6)°. The chloro-benzoyl ring is disordered and was refined using a split model [occupancy ratio 0.537 (3):0.463 (3)]. In the crystal, mol-ecules are linked by pairs of N-H⋯O(S) hydrogen bonds, forming inversion dimers.

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N-(3-Chloro-benzo-yl)-2-methyl-benzene-sulfonamide.

Project description:In the title compound, C(14)H(12)ClNO(3)S, the N-H bond in the C-SO(2)-NH-C(O) segment is anti to the C=O bond. Further, the C=O bond and the meta-Cl atom in the benzoyl ring are also anti to each other. The dihedral angle between the sulfonyl and the benzoyl benzene rings is 72.4 (1)°. In the crystal, mol-ecules are linked by pairs of N-H⋯O hydrogen bonds, forming inversion dimers.

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4-Chloro-N-(3-methyl-benzo-yl)benzene-sulfonamide monohydrate.

Project description:In the title compound, C(14)H(12)ClNO(3)S·H(2)O, the dihedral angle between the sulfonyl and benzoyl benzene rings is 84.4?(2)°. In the crystal, every water mol-ecule forms four hydrogen bonds with three different mol-ecules of 4-chloro-N-(3-methyl-benzo-yl)benzene-sulfonamide. One of the water H atoms forms a bifurcated hydrogen bond with both the sulfonyl and the carbonyl O atoms of the same mol-ecule. Mol-ecules are linked into layers in the ab plane through N-H?O and O-H?O hydrogen bonds.

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N-(3-Chloro-benzo-yl)benzene-sulfonamide.

Project description:In the crystal structure of the title compound, C(13)H(10)ClNO(3)S, the conformation of the N-H bond in the C-SO(2)-NH-C(O) segment is anti to the C=O bond. The dihedral angle between the two benzene rings is 87.5?(1)°. The crystal structure features inversion-related dimers linked by pairs of N-H?O(S) hydrogen bonds.

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