| D—H···A | D—H | H···A | D···A | D—H···A |
| C6—H6B···O24i | 0.99 | 2.50 | 3.324 (4) | 140 |
| C18—H18A···O17ii | 0.98 | 2.53 | 3.451 (5) | 156 |
| C18—H18A···O19ii | 0.98 | 2.41 | 3.093 (4) | 126 |
| D—H···A | D—H | H···A | D···A | D—H···A |
| C6—H6B···O24i | 0.99 | 2.50 | 3.324 (4) | 140 |
| C18—H18A···O17ii | 0.98 | 2.53 | 3.451 (5) | 156 |
| C18—H18A···O19ii | 0.98 | 2.41 | 3.093 (4) | 126 |