Table 2. Hydrogen-bond geometry (Å, °) for (II) .

Cg1 is the centroid of the C1–C6 ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C3—H3⋯N1i	0.95	2.61	3.386 (3)	139
C12—H12A⋯Cg1ii	0.99	2.73	3.680 (3)	160

Symmetry codes: (i) ; (ii) .