title: N-{4-[(4-Methyl-phen-yl)sulfamo-yl]phen-yl}acetamide.
abstract: The title mol-ecule, C(15)H(16)N(2)O(3)S, has a twisted U-shaped conformation. The twist occurs in the central C-S(=O)(2)N(H)-C unit with the C-S-N-C torsion angle being -58.38 (14)°. The benzene rings lie to the same side of the mol-ecule and form a dihedral angle of 67.03 (10)°. The crystal packing features N-H⋯O hydrogen bonding, which leads to supra-molecular chains with a tubular topology along the b axis. Intra-molecular C-H⋯O inter-actions are also observed.
authors: Peter
authors: P
authors: John
authors: Islam Ullah
authors: IU
authors: Khan
authors: Muhammad Arif
authors: MA
authors: Sajjad
authors: Shahzad
authors: S
authors: Sharif
authors: Edward R T
authors: ER
authors: Tiekink
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references: 18156677
references: Acta Crystallogr Sect E Struct Rep Online. 2010 Apr 14;66(Pt 5):o1088
references: 21579141
references: Acta Crystallogr Sect E Struct Rep Online. 2010 May 08;66(Pt 6):o1288
references: 21579386