Table 2. C—Br⋯π interactions (Å, °).
Cg1 and Cg2 are the centroids of the C1–C6 and C10–C15 rings, respectively.
| Br1⋯Cg2 | Br1–Perp | C2—Br1⋯Cg2 | |
|---|---|---|---|
| C2—Br1⋯Cg2i | 3.522 (2) | 3.488 | 154.82 (17) |
| C13—-Br2⋯Cg1ii | 3.827 (2) | 3.377 | 165.44 (17) |
Symmetry codes: (i)
; (ii)
.