Research Article
Synthesis, Spectroscopic, and Biological Studies on New Zirconium(IV) Porphyrins with Axial Ligand
Table 7
In vitro antibacterial evaluation of free base porphyrin and the corresponding zirconium(IV) porphyrin complexes.
| | Porphyrin (100 µg/mL) | B. subtilis | S. aureus | M. luteus | E. coli | P. fluorescens |
| | TPP | — | — | — | — | — | | Cl2ZrTPP | — | — | — | 7 | — | | SAZrTPP | — | — | — | 14 | — | | 5-SSAZrTPP | — | — | — | — | — | | p-CH3TPP | — | — | — | 6 | — | | Cl2Zr(p-CH3TPP) | — | — | — | 11 | — | | SAZr(p-CH3TPP) | 6 | — | 7 | — | — | | 5-SSAZr(p-CH3TPP) | — | — | — | 9 | — | | (p-NO2TPP) | — | — | — | — | — | | Cl2Zr(p-NO2TPP) | — | — | — | — | — | | SAZr(p-NO2TPP) | — | — | — | — | — | | 5-SSAZr(p-NO2TPP) | 10 | 11 | 15 | 13 | 11 |
| | Control chloramphenicol (10 µg) | 16 | 12 | 18 | 14 | 9 |
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