Table 2. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| N2—H2⋯Cl1 | 0.86 | 2.55 | 3.2264 (11) | 136 |
| N2—H2⋯Cl2 | 0.86 | 2.55 | 3.2760 (10) | 143 |
| C2—H2A⋯Cl1i | 0.93 | 2.67 | 3.5790 (11) | 167 |
| C5—H5⋯Cl2ii | 0.93 | 2.80 | 3.6501 (11) | 152 |
| C11—H11B⋯Cl2iii | 0.96 | 2.82 | 3.6850 (13) | 150 |
Symmetry codes: (i)
; (ii)
; (iii)
.