Issue 4, 2006
From the journal:

Photochemical & Photobiological Sciences

Photochemical production and characterisation of the radical ions of tetraphenylporphycenes†

Noemí Rubio,a   José I. Borrell,a   Jordi Teixidó,a   Magdalena Cañete,b   Ángeles Juarranz,b   Ángeles Villanueva,b   Juan C. Stockertb  and  Santi Nonell*a  

* Corresponding authors

a Grup d'Enginyeria Molecular, Institut Químic de Sarrià, Universitat Ramon Llull, Via Augusta 390, Barcelona, Spain
E-mail: s.nonell@iqs.url.edu
Fax: +34-93-205-62-66
Tel: +34-93-267-20-00

b Departamento de Biología, Facultad de Ciencias, Universidad Autónoma de Madrid, Madrid, Spain

Abstract

Both the radical anion and radical cation of 2,7,12,17-tetraphenylporphycene and of its palladium(II) complex have been produced by photochemical methods. Their electronic absorption spectrum and decay kinetics have been characterised by global analysis of the time–absorbance–wavelength matrix. The results provide deeper insight on the role of these radical ion species in the photodynamic activity of tetraphenylporphycenes.

Graphical abstract: Photochemical production and characterisation of the radical ions of tetraphenylporphycenes

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Article information

DOI
https://doi.org/10.1039/B517686G
Article type
Paper
Submitted
14 Dec 2005
Accepted
27 Jan 2006
First published
08 Feb 2006

Photochem. Photobiol. Sci., 2006,5, 376-380

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Photochemical production and characterisation of the radical ions of tetraphenylporphycenes

N. Rubio, J. I. Borrell, J. Teixidó, M. Cañete, Á. Juarranz, Á. Villanueva, J. C. Stockert and S. Nonell, Photochem. Photobiol. Sci., 2006, 5, 376 DOI: 10.1039/B517686G

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