Table 2. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| O11—H13⋯Cl7iii | 0.92 (7) | 2.32 (7) | 3.234 (4) | 169 (7) |
| O11—H14⋯Cl4iv | 0.78 (7) | 2.56 (8) | 3.273 (3) | 150 (9) |
| O12—H8⋯Cl7v | 0.79 (6) | 2.78 (7) | 3.497 (4) | 152 (7) |
| O12—H15⋯Cl2vi | 0.81 (17) | 2.81 (8) | 3.514 (3) | 145 (9) |
Symmetry codes: (iii)
; (iv)
; (v)
; (vi)
.