Research Article: 4-Methyl-N-{4-[(5-methyl-1,2-oxazol-3-yl)sulfamo­yl]phen­yl}benzene­sulfonamide

Date Published: March 01, 2012

Publisher: International Union of Crystallography

Author(s): Muhammad Sohail, Muhammad Nadeem Asghar, M. Nawaz Tahir, Muhammad Shafique, Muhammad Ashfaq.


In the title compound, C17H17N3O5S2, the dihedral angle between the two benzene rings is 81.27 (8)° and the heterocyclic ring is oriented at 9.1 (2) and 76.01 (9)° with respect to these rings. Mol­ecules are connected via N—H⋯N and N—H⋯O hydrogen bonds, generating an R22(8) motif, into chains running along the [001] direction. There is also an intra­molecular C—H⋯O hydrogen bond completing an S(6) ring motif. The polymeric chains are inter­linked through inter­molecular C—H⋯O hydrogen bonds.

Partial Text

For a related crystal structure, see: Ashfaq et al. (2010 ▶). For graph-set notation, see: Bernstein et al. (1995 ▶).