Media type: E-Article Title: Synthesis, Spectra and Photophysics of some Free Base Tetrafluoroalkyl and Tetrafluoroaryl Porphyrins with Potential Applications in Imaging¶ Contributor: Grancho, J. C. P.; Pereira, M. M.; Miguel, M. da G.; Gonsalves, A. M. Rocha; Burrows, H. D. imprint: American Society for Photobiology, 2007 Published in: Photochemistry and Photobiology Language: English DOI: 10.1562/0031-8655(2002)0750249ssapos2.0.co2 ISSN: 0031-8655 Keywords: Physical and Theoretical Chemistry ; General Medicine ; Biochemistry Origination: Footnote: