Table 1. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| O2A—H2A1⋯O2B i | 0.82 | 2.42 | 2.841 (4) | 113 |
| O3A—H3A1⋯O2B i | 0.82 | 2.17 | 2.951 (4) | 158 |
| O4A—H4A⋯O5B ii | 0.82 | 1.98 | 2.756 (5) | 157 |
| O2B—H2B1⋯O4A iii | 0.82 | 1.85 | 2.672 (4) | 179 |
| O3B—H3B1⋯O4B i | 0.82 | 1.99 | 2.797 (4) | 168 |
| O4B—H4B⋯O6 | 0.82 | 1.93 | 2.749 (5) | 172 |
| O5B—H5B1⋯O3B iv | 0.82 | 2.31 | 3.015 (5) | 144 |
| O6—H61⋯O2A | 0.82 | 2.23 | 3.031 (5) | 166 |
| O6—H62⋯O3A v | 0.83 | 2.30 | 3.058 (5) | 153 |
Symmetry codes: (i)
; (ii)
; (iii)
; (iv)
; (v)
.