Abstract
Meso-tetrakis porphyrins have been studied because their pro and antioxidant properties, dependent on the medium, the central metal and its meso-substituents. MnTMPyP (Manganese(III)(meso-tetrakis [N-methyl-4-pyridyl])porphyrin)is a cationic porphyrin that has attracted the attention of researchers in the chemistry and biology areas because of its catalytic and antioxidant properties. The…