leading to the formation of a supramolecular architecture (Fig. 3). Intermolecular N–H S hydrogen bonds are present between the thioamide sulfur and NH hydrogen of a nearby molecule of the ligand. The C–S bond distance of 1.657(3) Å (Table 2) in 1 agrees well with those formed in other related compounds and comes in the range observed for C@S double bonds [1.56 Å] [23] (See Scheme 2).