Table 1. Hydrogen-bond geometry (Å, °).

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N3—H2N3⋯N1	0.82 (3)	2.15 (3)	2.6004 (17)	114 (3)
N2—H1N2⋯S1i	0.73 (3)	2.70 (3)	3.4094 (13)	165 (3)
N3—H1N3⋯S1ii	0.81 (2)	2.49 (2)	3.3010 (13)	175.6 (19)

Symmetry codes: (i) ; (ii) .