Synthesis and Crystal Structure of N-4-(4-Methyl-phenylsulfamoyl)-phenyl-4-methyl-1,2,3-thiadiazole-5-carboxamide

摘要

The crystal structure of the title compound (C17H16N4O3S2, Mr = 388.46) has been determined by single-crystal X-ray diffraction. The crystal belongs to monoclinic, space group P21/c with a = 13.688(2), b = 16.704(3), c = 8.3308(12) (A), β = 99.474(6)o, V = 1878.8(5) (A)3, Mr = 388.46, Z = 4, Dc = 1.373 g/cm3, μ = 0.308 mm-1, F(000) = 808, R = 0.0389 and wR = 0.0917. X-ray analysis reveals that the crystal structure involves intermolecular N-H…O and N-H…N hydrogen bonds, which link the molecules into a layer parallel to the ac plane.