N -(2,3-Dimethylphenyl)-4-methyl- N -(4-methylphenylsulfonyl)benzenesulfonamide

In the title compound, C21H19NO5S2, the dihedral angles between the formylphenyl ring and the two methylphenyl rings are 29.3 (3) and 28.9 (3)°, respectively; the dihedral angle between the methylphenyl rings is 48.4 (2)°. The C—N—S—C torsion angles are −74.1 (2) and −105.4 (2)°. In the crystal, molecules are linked by pairs of C—H⋯O hydrogen bonds, forming inversion dimers.

Section: Related Literaturementioning

confidence: 99%

N-(2-Formylphenyl)-4-methyl-N-[(4-methylphenyl)sulfonyl]benzenesulfonamide

Kim

2014

4-Methyl-N-{2-[(E)-3-oxo-3-phenylprop-1-en-1-yl]phenyl}benzenesulfonamide

Kim

2014

Key indicators: single-crystal X-ray study; T = 200 K; mean (C-C) = 0.004 Å; R factor = 0.057; wR factor = 0.154; data-to-parameter ratio = 18.7.In the title compound, C 22 H 19 NO 3 S, the terminal phenyl and methylphenyl rings are twisted by 37.35 (12) and 49.08 (13) , respectively, to the central benzene ring. In the crystal, molecules are linked by classical N-HÁ Á ÁO hydrogen bonds and weak C-HÁ Á ÁO hydrogen bonds into a three-dimensional supramolecular network. Related literature

Crystal structure and Hirshfeld surface analysis of N-[2-(5-methylfuran-2-yl)phenyl]-3-nitro-N-[(3-nitrophenyl)sulfonyl]benzenesulfonamide

Mammadova,

Annadurdyyeva,

Burkin

et al. 2023

In the title compound, C23H17N3O9S2, C—H...O hydrogen bonds link adjacent molecules in a three-dimensional network, while π–π stacking interactions, with centroid–centroid distances of 3.8745 (9) Å, between the furan and an arene ring of one of the two (3-nitrophenyl)sulfonyl groups, result in chains parallel to the a axis. The Hirshfeld surface analysis indicates that O...H/H...O (40.1%), H...H (27.5%) and C...H/H...C (12.4%) interactions are the most significant contributors to the crystal packing.