| Empirical formula | C28H22N2O4Cu |
| Crystal system | monoclinic |
| Space group | C2 |
| Z | 4 |
| a (Å) | 16.703 (8) |
| b (Å) | 18.783 (8) |
| c (Å) | 8.056 (4) |
| β (˚) | 93.856 (7) |
| V (Å3) | 2521.7 (19) |
| ρcalc (g/cm3) | 1.396 |
| μ (mm−1) | 0.907 |
| F(000) | 1092.0 |
| Goodness of fit | 1.786 |
| R1[I > 2σ(I)] | 0.0863 |
| wR2 | 0.2462 |