| D—H···A | D—H | H···A | D···A | D—H···A |
| O2—H2O···O15ii | 0.75 (3) | 1.98 (3) | 2.722 (2) | 167 (3) |
| O3—H3P···O18 | 0.83 (3) | 2.07 (3) | 2.892 (2) | 173 (3) |
| O4—H4O···O17iii | 0.74 (3) | 1.97 (3) | 2.710 (2) | 177 (3) |
| O5—H5O···O19 | 0.85 (3) | 1.82 (3) | 2.659 (2) | 169 (3) |
| O5—H5P···O9iv | 0.76 (3) | 2.10 (3) | 2.842 (2) | 164 (3) |
| O6—H6O···O7iv | 0.82 (3) | 1.95 (3) | 2.771 (2) | 173 (3) |
| O6—H6P···O11iii | 0.78 (2) | 2.00 (2) | 2.769 (2) | 170 (3) |