Crystal structure and Hirshfeld surface analysis of (E)-4-chloro-N-{2-[2-(4-nitro­benzyl­idene)hydrazin-1-yl]-2-oxoeth­yl}benzene­sulfonamide N,N-di­methyl­formamide monosolvate

The asymmetric unit of the title compound, C15H13ClN4O5S·C3H7NO, contains one mol­ecule each of the Schiff base and the solvent di­methyl­formamide. The hydrazone group adopts an E configuration about the C=N bond. The dihedral angle between the two aromatic rings is 86.58 (2)°. In the crystal, pairs of N—H⋯O hydrogen bonds between centrosymmetrically related mol­ecules generates rings with an R22(10) graph-set motif. The dimers are further linked via N—H⋯O and C—H⋯O hydrogen bonds, leading to the formation of R33(11) ring motifs. C—H⋯π inter­actions are also observed. The inter­molecular inter­actions in the crystal structure were qu­anti­fied and analysed using Hirshfeld surface analysis, which indicates that the most significant contacts in packing are O⋯H/H⋯O (31.3%), followed by H⋯H (25.4%) and C⋯H/H⋯C (13.0%).