Table 2. Hydrogen-bond geometry (Å, °) for 4-HO-MiPT .
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| N2—H2⋯O2i | 0.88 (1) | 2.51 (2) | 3.085 (2) | 124 (2) |
| N2—H2⋯O3i | 0.88 (1) | 1.89 (1) | 2.775 (2) | 178 (2) |
| N2A—H2A⋯O3i | 0.87 (1) | 1.85 (2) | 2.717 (6) | 172 (8) |
| O1—H1⋯O3 | 0.87 (2) | 1.79 (3) | 2.6512 (17) | 172 (2) |
| O4—H4A⋯O1W | 0.93 (3) | 1.66 (3) | 2.579 (2) | 167 (3) |
| O1W—H1WA⋯O5ii | 0.84 (3) | 1.98 (3) | 2.779 (2) | 160 (2) |
| O1W—H1WB⋯O2iii | 0.87 (3) | 1.74 (3) | 2.599 (2) | 170 (2) |
Symmetry codes: (i)
; (ii)
; (iii)
.