Title: Spectral and kinetic properties of the radical ions of chloroboron(III) subnaphthalocyanine
Authors: Rubio, Noemi
Jimenez-Banzo, Ana
Torres, Tomas
Nonell, Santi # ×
Issue Date: Jan-2007
Publisher: Elsevier Sequoia
Series Title: Journal of Photochemistry and Photobiology A, Chemistry vol:185 issue:2-3 pages:214-219
Abstract: Both the radical anion and radical cation of the chloroboron(III) subnaphthalocyanine (SubNc) cone-shaped macrocycle have been photochemically produced and their kinetics and absorption spectra have been characterised. SubNc is more prone to oxidation but less prone to reduction than its higher homologue, the chloroaluminium(III) phthalocyanine (Pc). Given the higher triplet quantum yield of SubNc compared to Pc, SubNc emerges as a very good photosensitiser for triplet-mediated reduction processes. The radical-ion spectra follow the same patterns found for Pcs, namely absorption bands at longer wavelengths than those of the singlet and triplet excited states. (c) 2006 Elsevier B.V. All rights reserved.
ISSN: 1010-6030
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Non-KU Leuven Association publications
× corresponding author
# (joint) last author

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