4-Benzenesulfonamidobenzoic acid
نویسندگان
چکیده
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.
منابع مشابه
N-sulfonic acid pyridinium-4-carboxylic acid chloride as a novel and efficient catalyst for the condensation reaction of aldehyde with thiobarbituric acid and ammonium acetate
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