Relationship among redox potentials, proton dissociation constants of pyrrolic nitrogens, and in....

Examines the relationship among redox potentionals, proton dissociation constants of pyrrolic nitrogens, abd superoxide dismutating activities of Mn(III) and Fe(III) water-soluble porphyrins. Comparisons of meso-substituted ortho, meta and para groups; Anionic and cationic iron and Mn porphyrins; Use of metalloporphyrin as photosensitizer.