Iron porphyrins fluorophenyl substituted: a characterization as a function of solvents dichloromethane, methanol by EPR and UV-Vis spectroscopies - Vidoto, Ednalva Aparecida; Ciuffi, Kátia Jorge; Abreu, Daniela C. de; Iamamoto, Yassuko; Nascimento, Otaciro Rangel (International Conference on Porphyrins and Phthalocyanines, 2000)