Abstract
In title compound, C14H12N2O5S, the dihedral angle between the sulfonyl benzene ring and the —SO2—NH—C—O segment is 81.5 (2)° and that between the sulfonyl and the benzoyl benzene rings is 89.8 (1)°. In the crystal, molecules are linked into chains along the b axis via intermolecular N—H⋯O hydrogen bonds. C—H⋯O interactions are also observed.
Highlights
In title compound, C14H12N2O5S, the dihedral angle between the sulfonyl benzene ring and the —SO2—NH—C—O segment is 81.5 (2) and that between the sulfonyl and the benzoyl benzene rings is 89.8 (1)
Molecules are linked into chains along the b axis via intermolecular N—
The title compound was prepared by refluxing a mixture of 4-nitrobenzoic acid, 4-methylbenzenesulfonamide and phosphorous oxychloride for 3 hr on a water bath
Summary
H atoms treated by a mixture of independent and constrained refinement max = 0.26 e Å3. R factor = 0.051; wR factor = 0.128; data-to-parameter ratio = 11.2. C14H12N2O5S, the dihedral angle between the sulfonyl benzene ring and the —SO2—NH—C—O segment is 81.5 (2) and that between the sulfonyl and the benzoyl benzene rings is 89.8 (1). Molecules are linked into chains along the b axis via intermolecular N—.
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