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4-Benzene-sulfonamido-benzoic acid.

ABSTRACT: In the mol-ecule of the title sulfonamide compound, C(13)H(11)NO(4)S, the dihedral angle between the planes of the benzene ring and the carboxyl substituent group is 6.7?(4)°. The two aromatic rings are inclined at 45.36?(15)° to one another. In the crystal, adjacent mol-ecules are linked via classical inter-molecular N-H?O and O-H?O, and non-classical C-H?O hydrogen bonds, which stabilize the crystal structure.

SUBMITTER: Sharif HM

PROVIDER: S-EPMC2972151 | biostudies-literature | 2009 Nov

REPOSITORIES: biostudies-literature

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4-Benzene-sulfonamido-benzoic acid.

Sharif Hafiz Muhammad Adeel HM Dong Gui-Ying GY Arshad Muhammad Nadeem MN Khan Islam Ullah IU

Acta crystallographica. Section E, Structure reports online 20091114 Pt 12

In the mol-ecule of the title sulfonamide compound, C(13)H(11)NO(4)S, the dihedral angle between the planes of the benzene ring and the carboxyl substituent group is 6.7 (4)°. The two aromatic rings are inclined at 45.36 (15)° to one another. In the crystal, adjacent mol-ecules are linked via classical inter-molecular N-H⋯O and O-H⋯O, and non-classical C-H⋯O hydrogen bonds, which stabilize the crystal structure. ...[more]

PMID: 21578816

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