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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C1—H1⋯N2i	0.93	2.60	3.453 (2)	153
C6—H6⋯N2ii	0.93	2.59	3.421 (3)	149

Symmetry codes: (i) ; (ii) .