Table 1. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| O1W—H1WA⋯O3i | 0.84 (3) | 2.13 (5) | 2.908 (9) | 154 (9) |
| O1W—H1WB⋯O3iii | 0.84 (3) | 2.23 (5) | 2.964 (10) | 146 (8) |
| O2W—H2WA⋯O1W | 0.86 (3) | 2.11 (4) | 2.951 (10) | 165 (10) |
| O2W—H2WB⋯O1iv | 0.85 (3) | 2.20 (3) | 3.033 (8) | 169 (10) |
| C2—H2⋯O2v | 0.95 | 2.37 | 2.987 (13) | 123 |
| C8—H8⋯O3vi | 0.95 | 2.57 | 3.364 (11) | 141 |
| C9—H9⋯O2W vii | 0.95 | 2.50 | 3.358 (12) | 151 |
Symmetry codes: (i)
; (iii)
; (iv)
; (v)
; (vi)
; (vii)
.