Table 3. Hydrogen-bond geometry (Å, °) for (1)·2H2O .
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| C23—H23B⋯N2i | 0.99 | 2.65 | 3.542 (2) | 149 |
| O1—H1A⋯O2ii | 0.91 (3) | 1.98 (3) | 2.8665 (17) | 164 (2) |
| O1—H1B⋯N7iii | 0.94 (3) | 1.91 (3) | 2.8482 (18) | 170 (3) |
| N2—H2⋯O2ii | 0.856 (18) | 1.944 (18) | 2.7797 (15) | 165.0 (17) |
| O2—H2A⋯N5 | 0.86 (2) | 1.91 (2) | 2.7685 (16) | 175 (2) |
| O2—H2B⋯O1 | 0.90 (3) | 1.86 (3) | 2.7537 (18) | 168 (3) |
| N4—H4A⋯N3iv | 0.870 (19) | 2.072 (19) | 2.9411 (16) | 176.7 (17) |
Symmetry codes: (i)
; (ii)
; (iii)
; (iv)
.