Transduction of excited state energy between covalently linked porphyrins and phthalocyanines.
Complementary experiments, that is, femtosecond up-conversion fluorescence, conventional fluorescence lifetime measurements, and transient absorption measurements, imply efficient porphyrin-to-phthalocyanine energy transfer phenomena in NH-connected porphyrin/phthalocyanine conjugates.
Friedrich-Alexander-Universität Erlangen-Nürnberg, Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular Materials (ICMM), 91058, Erlangen, Germany.
Anita
A
Hausmann
Ana R M
AR
Soares
M Victoria
MV
Martínez-Díaz
Maria G P M S
MG
Neves
Augusto C
AC
Tomé
José A S
JA
Cavaleiro
Tomas
T
Torres
Dirk M
DM
Guldi
D000042:Absorption; D004735:Energy Transfer; D007211:Indoles / Q000737:chemistry*; D054833:Isoindoles; D011166:Porphyrins / Q000737:chemistry*; D013050:Spectrometry, Fluorescence; D013696:Temperature
D007211:Indoles; D054833:Isoindoles; D011166:Porphyrins; C013647:phthalocyanine