Table 3. Hydrogen-bond geometry (Å, °) for 4 .
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| C2—H2A⋯O43 | 0.98 | 2.23 | 3.190 (15) | 165 |
| C3—H3B⋯O41i | 0.98 | 2.44 | 3.404 (14) | 167 |
| C12—H12B⋯O25i | 0.98 | 2.26 | 3.226 (14) | 170 |
| C13—H13A⋯O38ii | 0.98 | 2.58 | 3.538 (15) | 167 |
| C13—H13B⋯O26 | 0.98 | 2.48 | 3.446 (15) | 169 |
| C16—H16B⋯O20iii | 0.98 | 2.48 | 3.15 (2) | 125 |
| C102—H102⋯O39 | 0.94 | 2.47 | 3.379 (17) | 162 |
| C108—H108⋯O11i | 0.94 | 2.57 | 3.248 (15) | 129 |
| C202—H202⋯O39 | 0.94 | 2.57 | 3.508 (16) | 178 |
| C212—H212⋯O43 | 0.94 | 2.55 | 3.471 (15) | 167 |
| C306—H306⋯O11i | 0.94 | 2.53 | 3.409 (16) | 155 |
| C312—H312⋯O41i | 0.94 | 2.46 | 3.374 (16) | 166 |
| C402—H402⋯O11i | 0.94 | 2.52 | 3.429 (15) | 164 |
| C506—H506⋯O12i | 0.94 | 2.50 | 3.420 (17) | 165 |
| C508—H508⋯O38ii | 0.94 | 2.56 | 3.284 (16) | 134 |
| C602—H602⋯O12i | 0.94 | 2.59 | 3.519 (16) | 172 |
| C612—H612⋯O25i | 0.94 | 2.59 | 3.511 (17) | 165 |
| C706—H706⋯O38ii | 0.94 | 2.47 | 3.327 (16) | 151 |
| C712—H712⋯O26 | 0.94 | 2.41 | 3.335 (18) | 167 |
| C806—H806⋯O38ii | 0.94 | 2.52 | 3.406 (16) | 158 |
| C808—H808⋯O4 | 0.94 | 2.48 | 2.964 (16) | 112 |
| C25—H25B⋯O24 | 0.98 | 2.53 | 3.14 (3) | 121 |
| C25A—H25D⋯O24 | 0.98 | 2.19 | 3.10 (9) | 153 |
| C16—H16B⋯O20iii | 0.98 | 2.48 | 3.15 (2) | 125 |
Symmetry codes: (i) 
; (ii) 
; (iii) 
.