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2-Chloro-6-(2,3-di-chloro-benzene-sulfonamido)-benzoic acid.

ABSTRACT: In the title compound, C13H8Cl3NO4S, the aromatic rings are oriented at a dihedral angle of 68.94 (1)° and the mol-ecule adopts a V-shape. An intra-molecular N-H⋯O inter-action generates a six-membered S(6) ring motif. In the crystal, pairs of O-H⋯O hydrogen bonds involving the carb-oxy group link the mol-ecules into inversion dimers with an R 2 (2)(8) motif. N-H⋯O and non-classical C-H⋯O inter-actions connect the mol-ecules, forming sheets propagating in (100).

SUBMITTER: Munir A

PROVIDER: S-EPMC3684920 | biostudies-literature | 2013 Jun

REPOSITORIES: biostudies-literature

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2-Chloro-6-(2,3-di-chloro-benzene-sulfonamido)-benzoic acid.

Munir Ayesha A Mubashar-Ur-Rehman Hafiz H Asiri Abdullah M AM Khan Islam Ullah IU Arshad Muhammad Nadeem MN

Acta crystallographica. Section E, Structure reports online 20130504 Pt 6

In the title compound, C13H8Cl3NO4S, the aromatic rings are oriented at a dihedral angle of 68.94 (1)° and the mol-ecule adopts a V-shape. An intra-molecular N-H⋯O inter-action generates a six-membered S(6) ring motif. In the crystal, pairs of O-H⋯O hydrogen bonds involving the carb-oxy group link the mol-ecules into inversion dimers with an R 2 (2)(8) motif. N-H⋯O and non-classical C-H⋯O inter-actions connect the mol-ecules, forming sheets propagating in (100). ...[more]

PMID: 23795022

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