Table 2. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| C8—H8⋯Cl2i | 0.95 | 2.64 | 3.486 (5) | 149 |
| C17—H17⋯Cl1ii | 0.95 | 2.72 | 3.500 (9) | 140 |
Symmetry codes: (i) 
; (ii) 
.
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