Table 2. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| N1A—H1AA⋯O71B | 0.91 | 1.98 | 2.881 (14) | 172 |
| N3A—H3AB⋯O72D | 0.91 | 1.90 | 2.809 (11) | 174 |
| N1B—H1BB⋯O72C | 0.91 | 1.99 | 2.902 (8) | 174 |
| N2B—H2BB⋯O72A | 0.91 | 2.02 | 2.874 (12) | 155 |
| N3B—H3BA⋯O71A | 0.91 | 1.89 | 2.795 (10) | 176 |
| O1W—H1WA⋯O72A | 0.85 | 1.97 | 2.794 (13) | 164 |
| O1W—H1WB⋯O71D | 0.85 | 1.94 | 2.763 (19) | 162 |
| O2W—H2WA⋯O71C | 0.87 | 1.98 | 2.739 (9) | 145 |
| O2W—H2WB⋯O71C i | 1.07 | 1.78 | 2.803 (10) | 160 |
| O3W—H3WA⋯O71D ii | 0.85 | 1.92 | 2.739 (15) | 160 |
| O3W—H3WB⋯O72A | 0.85 | 2.04 | 2.750 (13) | 141 |
| O4W—H4WA⋯O72B | 0.85 | 1.91 | 2.753 (12) | 173 |
| O4W—H4WB⋯O72B iii | 0.85 | 1.90 | 2.726 (13) | 164 |
Symmetry codes: (i)
; (ii)
; (iii)
.