Table 1. Selected bond lengths (Å).
| Cd1—O1 | 2.317 (5) | Cd2—O2 | 2.337 (5) |
| Cd1—N11 | 2.319 (7) | Cd2—N22i | 2.333 (6) |
| Cd1—N21 | 2.349 (6) | Cd2—N12 | 2.363 (6) |
Symmetry code: (i)
.
| Cd1—O1 | 2.317 (5) | Cd2—O2 | 2.337 (5) |
| Cd1—N11 | 2.319 (7) | Cd2—N22i | 2.333 (6) |
| Cd1—N21 | 2.349 (6) | Cd2—N12 | 2.363 (6) |
Symmetry code: (i)
.