Table 5. Selected geometric parameters (Å, °) for 5.
| Au1—Br1 | 2.3790 (4) | N11—C16 | 1.346 (4) |
| Au1—Br2 | 2.3851 (4) | N21—C22 | 1.327 (4) |
| N11—C12 | 1.345 (4) | N21—C26 | 1.352 (4) |
| Br1—Au1—Br2 | 178.713 (12) | C22—N21—C26 | 116.2 (3) |
| C12—N11—C16 | 121.2 (3) |
| Au1—Br1 | 2.3790 (4) | N11—C16 | 1.346 (4) |
| Au1—Br2 | 2.3851 (4) | N21—C22 | 1.327 (4) |
| N11—C12 | 1.345 (4) | N21—C26 | 1.352 (4) |
| Br1—Au1—Br2 | 178.713 (12) | C22—N21—C26 | 116.2 (3) |
| C12—N11—C16 | 121.2 (3) |