Table 3. Percentage contributions of inter­atomic contacts to the Hirshfeld surface for the title salt.

Contact	Percentage contribution
H⋯H	46.4
C⋯H/H⋯C	18.6
H⋯Br/Br⋯H	17.5
H⋯S/S⋯H	4.5
C⋯N/N⋯C	3.7
C⋯S/S⋯C	3.0
H⋯N/N⋯H	2.6
C⋯C	2.3
C⋯Br/Br⋯C	0.9
N⋯S/S⋯N	0.5
N⋯N	0.2