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5-Benzene-sulfonamido-2-chloro-benzoic acid.

ABSTRACT: In the title compound, C(13)H(10)ClNO(4)S, the dihedral angle between the aromatic ring planes is 87.07 (6)° and an intra-molecular C-H⋯O inter-action occurs. In the crystal, inversion dimers linked by two O-H⋯O hydrogen bonds arise from the carboxyl groups. N-H⋯O hydrogen bonds link the dimers into chains and short C-Cl⋯π and S-O⋯π contacts are also seen.

SUBMITTER: Arshad MN

PROVIDER: S-EPMC2968977 | biostudies-literature | 2009 Mar

REPOSITORIES: biostudies-literature

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5-Benzene-sulfonamido-2-chloro-benzoic acid.

Arshad Muhammad Nadeem MN Tahir M Nawaz MN Khan Islam Ullah IU Shafiq Muhammad M Sharif Hafiz Muhammad Adeel HM

Acta crystallographica. Section E, Structure reports online 20090325 Pt 4

In the title compound, C(13)H(10)ClNO(4)S, the dihedral angle between the aromatic ring planes is 87.07 (6)° and an intra-molecular C-H⋯O inter-action occurs. In the crystal, inversion dimers linked by two O-H⋯O hydrogen bonds arise from the carboxyl groups. N-H⋯O hydrogen bonds link the dimers into chains and short C-Cl⋯π and S-O⋯π contacts are also seen. ...[more]

PMID: 21582551

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