Table 1. Hydrogen-bond geometry (Å, °).
D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
---|---|---|---|---|
N2—H21⋯O1i | 0.87 (1) | 2.22 (1) | 3.0718 (13) | 164 (2) |
N2—H22⋯O3ii | 0.88 (1) | 2.10 (1) | 2.9628 (12) | 168 (2) |
N3—H31⋯O1iii | 0.88 (1) | 2.42 (1) | 3.1288 (13) | 138 (1) |
N3—H31⋯O3iv | 0.88 (1) | 2.35 (1) | 3.0979 (12) | 143 (1) |
N3—H32⋯O4v | 0.87 (1) | 2.00 (1) | 2.8498 (13) | 167 (2) |
Symmetry codes: (i) ; (ii) ; (iii) ; (iv) ; (v) .