Date Published: June 01, 2012
Publisher: International Union of Crystallography
Author(s): Omoruyi G. Idemudia, Alexander P. Sadimenko, Anthony J. Afolayan, Eric C. Hosten.
The title Schiff base compound, C14H14N2O3S, is non-planar, with a dihedral angle of 24.16 (7)° between the benzene rings. In the crystal, N—H⋯O and N—H⋯N hydrogen bonds link the molecules into a layer parallel to (011). Intra- and interlayer C—H⋯O interactions and π–π interactions [centroid–centroid distances = 3.8900 (9) and 3.9355 (8) Å] are also present.
For general background to the applications of sulfanilamide Schiff bases, see: Gupta et al. (2003 ▶); Khalil et al. (2009 ▶); Nagpal & Singh (2004 ▶); Sharaby (2007 ▶); Wu et al. (2004 ▶).