Date Published: May 01, 2010
Publisher: International Union of Crystallography
Author(s): P. G. Nirmala, B. Thimme Gowda, Sabine Foro, Hartmut Fuess.
In the crystal structure of the title compound, C16H19NO2S, the molecule is bent at the S atom with a C—SO2—NH—C torsion angle of 66.5 (2)°. The dihedral angle between the sulfonyl and aniline benzene rings in the molecule is 41.0 (1)°. The crystal structure features inversion dimers linked by pairs of N—H⋯O hydrogen bonds.
For the preparation of the title compound, see: Savitha & Gowda (2006 ▶). For our studies of the effect of substituents on the structures of N-(aryl)arylsulfonamides, see: Gowda et al. (2009a ▶,b ▶); Nirmala et al. (2010 ▶). For related structures, see: Gelbrich et al. (2007 ▶); Perlovich et al. (2006 ▶).