Table 1. Hydrogen-bond geometry (Å, °).
Cg is the centroid of the C12–C17 2-fluorophenyl ring.
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| C15—H15⋯O3i | 0.95 | 2.53 | 3.420 (3) | 156 |
| C16—H16⋯O2ii | 0.95 | 2.49 | 3.121 (4) | 124 |
| C5—H5⋯Cg iii | 0.95 | 2.79 | 3.692 (3) | 159 |
Symmetry codes: (i)
; (ii)
; (iii)
.