Research Article
Synthesis, Spectroscopic, and Biological Studies on New Zirconium(IV) Porphyrins with Axial Ligand
Table 1
UV-vis data of free base porphyrins and corresponding tetraphenylporphyrin zirconium(IV) chlorides complexes in chloroform.
| No. | Compound | (nm) | B-band | Q-band |
| 1 | TPP | 418 | 515, 552, 590, 646 | 2 | p-CH3TPP | 419 | 517, 552, 592, 646 | 3 | p-ClTPP | 422 | 519, 555, 590, 655 | 4 | p-NO2TPP | 423 | 516, 552, 592, 648 | 5 | Cl2ZrTPP | 407 | 541 | 6 | Cl2Zr(p-CH3TPP) | 409 | 540 | 7 | Cl2Zr(p-ClPP) | 416 | 540 | 8 | Cl2Zr(p-NO2TPP) | 416 | 542 |
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