Table 1. Hydrogen-bond geometry (Å, °).
Cg2 and Cg3 are the centroids of the C8–C13 and C14–C19 phenyl rings, respectively.
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| C2—H2A⋯O2i | 0.98 | 2.50 | 3.251 (3) | 133 |
| C15—H15A⋯O1i | 0.93 | 2.55 | 3.369 (3) | 148 |
| C22—H22A⋯O1ii | 0.93 | 2.54 | 3.472 (3) | 175 |
| C11—H11A⋯Cg3iii | 0.93 | 2.88 | 3.717 (2) | 150 |
| C24—H24A⋯Cg2iv | 0.93 | 2.78 | 3.667 (3) | 159 |
Symmetry codes: (i)
; (ii)
; (iii)
; (iv)
.