| D—H···A | D—H | H···A | D···A | D—H···A |
| O1—–H1···..O4i | 0.82 | 1.97 | 2.748 (3) | 159 |
| O3—–H3A···..O2ii | 0.82 | 2.03 | 2.792 (3) | 155 |
| C8—–H8B···..O3iii | 0.97 | 2.53 | 3.410 (3) | 151 |
| C20—–H20B···..O1iv | 0.97 | 2.50 | 3.354 (3) | 147 |
| D—H···A | D—H | H···A | D···A | D—H···A |
| O1—–H1···..O4i | 0.82 | 1.97 | 2.748 (3) | 159 |
| O3—–H3A···..O2ii | 0.82 | 2.03 | 2.792 (3) | 155 |
| C8—–H8B···..O3iii | 0.97 | 2.53 | 3.410 (3) | 151 |
| C20—–H20B···..O1iv | 0.97 | 2.50 | 3.354 (3) | 147 |