title: N-Benzo-ylbenzene-sulfonamide.
abstract: In the crystal structure of the title compound, C(13)H(11)NO(3)S, the conformation of the N-H bond in the C-SO(2)-NH-C(O)-C segment is anti to the C=O bond. The molecule is twisted at theN atom with a dihedral angle of 86.5(1)° between the sulfonyl benzene ring and the -SO(2)-NH-C=O segment. Furthermore, the dihedral angle between the two benzene rings is 80.3(1)°. The crystal structure features inversion-related dimers linked by pairs of N-H⋯O(S) hydrogen bonds.
authors.forename: B Thimme
authors.initials: BT
authors.lastname: Gowda
authors.forename: Sabine
authors.initials: S
authors.lastname: Foro
authors.forename: P A
authors.initials: PA
authors.lastname: Suchetan
authors.forename: Hartmut
authors.initials: H
authors.lastname: Fuess