Research Article
Co(II) and Cd(II) Complexes Derived from Heterocyclic Schiff-Bases: Synthesis, Structural Characterisation, and Biological Activity
Table 3
U.V-Vis spectral data in DMSO solutions.
| Compound | (BM) | Band position (nm) | Extinction coefficient (dm3 mol−1 cm−1) | Assignments |
| L1 | | 270 | 3773 | | | 376 | 147 | |
| CoII (L1)2Cl2 | | 269 | 2797 | | 3.91 | 490 | 75 |
4T1g(F)4T1g(P) | | 674 | 91 |
4T1g(F)4A2g(F) |
| CdII (L1)2Cl2 | | 294 | 587 | | | 330 | 682 | CT |
| L2 | | 261 | 3577 | | | 314 | 2466 | |
| CoII (L2)2Cl2 | | 270 | 3737 | | 3.87 | 424 | 154 |
4T1g(F)4T1g(P) | | 633 | 147 |
4T1g(F)4A2g(F) |
| CdII (L2)2Cl2 | | 269 | 888 | | | 302 | 1601 | CT |
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