Table 2. Hydrogen-bond geometry (Å, °) for 2 .
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| N1—H1⋯I1 | 0.88 | 2.87 | 3.3359 (4) | 115 |
| N1—H1⋯O1 | 0.88 | 2.00 | 2.737 (5) | 141 |
| C7—H7A⋯O2 | 0.99 | 2.29 | 2.807 (8) | 112 |
| C14—H14⋯O1 | 0.95 | 2.57 | 2.934 (8) | 103 |
| C6—H6B⋯O1i | 0.99 | 2.58 | 3.425 (8) | 143 |
| C7—H7A⋯O2ii | 0.99 | 2.56 | 3.391 (8) | 141 |
| C10—H10⋯O2ii | 0.95 | 2.49 | 3.441 (7) | 174 |
Symmetry codes: (i)
; (ii)
.