Table 1. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| C2—H2⋯N1i | 1.08 (1) | 2.60 (1) | 3.3502 (7) | 126 (1) |
| C3—H3⋯Cl1ii | 1.08 (1) | 2.70 (1) | 3.7389 (6) | 161 (1) |
| C5—H5⋯N4iii | 1.08 (1) | 2.31 (1) | 3.3341 (7) | 157 (1) |
| C8—H8⋯N4iii | 1.08 (1) | 2.52 (1) | 3.6049 (8) | 177 (1) |
| C12—H12⋯N2 | 1.08 (1) | 2.25 (1) | 2.9975 (6) | 125 (1) |
Symmetry codes: (i)
; (ii)
; (iii)
.