FLUORESCENCE QUENCHING OF TETRASULFONATED ZINC PHTHALOCYANINE BY AZAFERROCENE

Authors
DELAIRE J GIANNOTTI C ZAKRZEWSKI J
Citation
J. Delaire et al., FLUORESCENCE QUENCHING OF TETRASULFONATED ZINC PHTHALOCYANINE BY AZAFERROCENE, Journal of photochemistry and photobiology. A, Chemistry, 112(2-3), 1998, pp. 205-207
Citations number
16
Categorie Soggetti
Chemistry Physical
Journal title
Journal of photochemistry and photobiology. A, Chemistry → ACNP
ISSN journal
10106030
Volume
112
Issue
2-3
Year of publication
1998
Pages
205 - 207
Database
ISI
SICI code
1010-6030(1998)112:2-3<205:FQOTZP>2.0.ZU;2-9
Abstract
It has been found that azaferrocene efficiently quenches the fluoresce nce from the S-1 state of a sulfonated zinc phthalocyanine ZnPcS4 in D MSO. Both static and dynamic quenching take place. These results are r elevant to the high reactivity of azaferrocene observed earlier toward s excited states of phthalocyanines or porphyrins. (C) 1998 Elsevier S cience S.A.