Table 1. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| N8—H8⋯O1 | 0.84 (3) | 1.95 (3) | 2.634 (2) | 138 (3) |
| C6—H6⋯Cl14i | 0.94 (3) | 2.87 (3) | 3.675 (2) | 143 (2) |
| C11—H11B⋯O10ii | 0.93 (3) | 2.50 (3) | 3.320 (3) | 147 (2) |
| C18—H18⋯Cl14iii | 0.95 (3) | 2.84 (3) | 3.745 (3) | 161 (2) |
Symmetry codes: (i)
; (ii)
; (iii)
.