Table 1. Hydrogen-bond geometry (Å, °) for I .
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| N1—H1⋯O44 | 0.98 | 2.61 | 3.279 (9) | 126 |
| N4—H4⋯O14 | 0.98 | 2.02 | 2.941 (4) | 157 |
| N8—H8⋯OW | 0.98 | 1.99 | 2.965 (5) | 175 |
| N11—H11⋯O43 | 0.98 | 2.11 | 3.028 (10) | 155 |
| N11—H11⋯O46 | 0.98 | 2.45 | 3.36 (3) | 155 |
| N21—H21⋯O13 | 0.98 | 2.14 | 3.093 (4) | 165 |
| N24—H24⋯O33 | 0.98 | 2.12 | 3.033 (5) | 154 |
| N28—H28⋯O45i | 0.98 | 2.30 | 3.146 (16) | 144 |
| N31—H31⋯O12 | 0.98 | 2.16 | 3.083 (4) | 156 |
| OW—HW1⋯O41i | 0.82 (1) | 2.38 (2) | 3.162 (11) | 162 (5) |
| OW—HW1⋯O47i | 0.82 (1) | 2.37 (3) | 3.139 (18) | 157 (5) |
| OW—HW2⋯O12 | 0.82 (1) | 2.45 (3) | 3.181 (6) | 149 (6) |
Symmetry code: (i)
.