A study of substituent effect on the redox potential of meso-substituted octaethylporphyrins and their zinc complexes

Autor: Guo-Zhang Wu, Wei-Xing Gan, Hiu-Kwong Leung, Yuk-Yee Chan
Rok vydání: 1987
Předmět:
Zdroj: Journal of the Chemical Society, Chemical Communications. :20
ISSN: 0022-4936
DOI: 10.1039/c39870000020
Popis: The first and second oxidation potentials of meso-substituted octaethylporphyrins are observed to follow a Hammett linear free energy relationship, with the ρ values an order of magnitude higher than those obtained for meso-substituted tetrapheynlporphyrins.
Databáze: OpenAIRE