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

Cg2 is the centroid of the S2/C9–C12 ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C1—H1A⋯N1i	0.93	2.33	3.235 (3)	163
C2—H2A⋯Cg2ii	0.93	2.85	3.7737 (18)	171

Symmetry codes: (i) ; (ii) .