Table 2. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| O1—H1A⋯O5 | 0.87 | 1.89 | 2.754 (3) | 170 |
| O2—H2A⋯O1 | 0.87 | 2.04 | 2.891 (4) | 164 |
| O2—H2B⋯O6 | 0.87 | 1.90 | 2.739 (3) | 161 |
| O3—H3A⋯Cl2i | 0.87 | 2.26 | 3.119 (2) | 169 |
| O3—H3B⋯O2 | 0.87 | 1.88 | 2.737 (4) | 169 |
| O5—H5A⋯O4 | 0.87 | 1.90 | 2.758 (3) | 169 |
| O5—H5B⋯Cl1ii | 0.87 | 2.25 | 3.117 (2) | 176 |
| O6—H6A⋯O3i | 0.87 | 1.84 | 2.705 (3) | 175 |
| O6—H6B⋯Cl1 | 0.87 | 2.21 | 3.081 (2) | 175 |
Symmetry codes: (i)
; (ii)
.