Durgun, MustafaTürkmen, HasanTunç, TuncayHökelek, Tuncer13.07.20192019-07-1613.07.20192019-07-1620141600-5368https://dx.doi.org/10.1107/S1600536814012136https://hdl.handle.net/20.500.12451/2595The title Schiff base compound, C15H17N 3O2S, is non-planar with a dihedral angle of 69.88 (4)° between the planes of the benzene rings. In the crystal, pairs of N-H?N hydrogen bonds, between the sulfonamide nitrogen-H atom and the azomethine N atom, link the molecules into inversion dimers, forming R 2 2(16) ring motifs. These dimers are linked by N-H?O hydrogen bonds, between the sulfonamide nitrogen-H atom and one sulfonamide O atom, forming sheets lying parallel to (100). Within the sheets there are weak parallel slipped ?-? interactions involving inversion-related benzenesulfonamide rings [centroid-centroid distance = 3.8800 (9) Å; normal distance = 3.4796 (6) Å; slippage = 1.717 Å].eninfo:eu-repo/semantics/openAccessArticle706o726o72710.1107/S1600536814012136N/A