Table 2. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| N1—H1⋯O1W i | 0.88 | 1.93 | 2.710 (2) | 147 |
| O1W—H1WA⋯O8ii | 0.83 (2) | 1.86 (2) | 2.667 (2) | 163 (3) |
| O1W—H1WB⋯O7iii | 0.82 (2) | 1.96 (2) | 2.709 (2) | 153 (3) |
| O2W—H2WA⋯O2W iv | 0.83 (2) | 1.95 (2) | 2.7792 (15) | 178 (3) |
| O2W—H2WB⋯O8 | 0.81 (2) | 2.04 (2) | 2.854 (2) | 175 (3) |
Symmetry codes: (i)
; (ii)
; (iii)
; (iv)
.