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| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| N1—H1A⋯O2 | 0.87 (2) | 2.07 (2) | 2.8753 (19) | 154 (2) |
| N1—H1B⋯Cl2i | 0.86 (2) | 2.49 (2) | 3.2265 (14) | 145 (2) |
| N2—H2A⋯Cl1ii | 0.86 (2) | 2.50 (2) | 3.2956 (16) | 155 (2) |
| N2—H2B⋯Cl2 | 0.87 (2) | 3.05 (2) | 3.6341 (17) | 126 (2) |
Symmetry codes: (i) x, -y+{\script{1\over 2}}, z-{\script{1\over 2}}; (ii) x-1, y, z.
