| Complex | 1 |
| Empirical formula | C18H13N4O4Cd |
| Formula weight | 461.72 |
| Temperature | 293(2) |
| Crystal system | Monoclinic |
| Space group | C 2/c |
| a/Å | 14.928(5) |
| b/Å | 14.928(5) |
| c/Å | 21.554(5) |
| α/˚ | 90 |