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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N1—H1⋯O1i	0.821 (18)	2.061 (18)	2.8699 (16)	168.4 (16)

Symmetry code: (i) .