Table 3. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| N1—H1A⋯Cl1ii | 0.91 | 2.46 | 3.270 (5) | 148 |
| N1—H1B⋯Cl1 | 0.91 | 2.33 | 3.222 (5) | 167 |
| N2—H2A⋯Cl2iii | 0.91 | 2.57 | 3.433 (5) | 159 |
| N2—H2B⋯O1 | 0.91 | 2.35 | 3.019 (14) | 130 |
| N3—H3A⋯Cl2 | 0.91 | 2.46 | 3.352 (5) | 167 |
| N3—H3B⋯Cl1i | 0.91 | 2.36 | 3.223 (5) | 158 |
| O1⋯Cl1i | 3.296 (18) | |||
| O1⋯Cl1iv | 3.393 (15) | |||
| O1⋯Cl1v | 3.287 (12) | |||
| C2—H2⋯Cl1iv | 1.00 | 2.78 | 3.772 (10) | 173 |
| C3—H3C⋯O1 | 0.99 | 2.37 | 3.039 (15) | 124 |
| C8—H8A⋯Cl1vi | 0.99 | 2.86 | 3.780 (6) | 156 |
| C8—H8B⋯Cl2 | 0.99 | 2.94 | 3.762 (6) | 141 |
Symmetry codes: (i)
; (ii)
; (iii)
; (iv)
; (v)
; (vi)
.