Table 2. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| N1—H1N⋯OW iv | 0.90 | 2.05 | 2.874 (5) | 155 |
| N1—H2N⋯I5v | 0.90 | 2.69 | 3.543 (4) | 160 |
| N2—H4N⋯I3 | 0.90 | 2.85 | 3.656 (4) | 151 |
| OW—HW1⋯I5vi | 0.86 | 2.74 | 3.477 (5) | 145 |
Symmetry codes: (iv)
; (v)
; (vi)
.
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| N1—H1N⋯OW iv | 0.90 | 2.05 | 2.874 (5) | 155 |
| N1—H2N⋯I5v | 0.90 | 2.69 | 3.543 (4) | 160 |
| N2—H4N⋯I3 | 0.90 | 2.85 | 3.656 (4) | 151 |
| OW—HW1⋯I5vi | 0.86 | 2.74 | 3.477 (5) | 145 |
Symmetry codes: (iv)
; (v)
; (vi)
.