Mono and bis ethynyl and ethynylphenyl beta-substituted porphyrins have been synthesized and characterized. Their conformational properties have been analyzed through a combination of NMR experiments and molecular mechanic calculations, while UV-Vis absorption and fluorescence measurements together with electrochemical studies allows us to probe the existence of intramolecular electronic processes. The role of the beta-substituents and of the spacer is underlined.

Mazzuca, C., DI NAPOLI, B., Lentini, S., Cicero, D.o., Gatto, E., Tagliatesta, P., et al. (2016). β-substituted ferrocenyl porphyrins: The role of the spacer and of the number of substituents on their structural and spectroscopic characteristics. JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, 20(1-4), 234-244 [10.1142/S1088424615501011].

β-substituted ferrocenyl porphyrins: The role of the spacer and of the number of substituents on their structural and spectroscopic characteristics

MAZZUCA, CLAUDIA;DI NAPOLI, BENEDETTA;LENTINI, SARA;CICERO, DANIEL OSCAR;GATTO, EMANUELA;TAGLIATESTA, PIETRO;PALLESCHI, ANTONIO
2016-01-01

Abstract

Mono and bis ethynyl and ethynylphenyl beta-substituted porphyrins have been synthesized and characterized. Their conformational properties have been analyzed through a combination of NMR experiments and molecular mechanic calculations, while UV-Vis absorption and fluorescence measurements together with electrochemical studies allows us to probe the existence of intramolecular electronic processes. The role of the beta-substituents and of the spacer is underlined.
2016
Pubblicato
Rilevanza internazionale
Articolo
Esperti anonimi
Settore CHIM/02 - CHIMICA FISICA
English
Con Impact Factor ISI
dyads; ferrocene; fluorescence spectra; NMR analysis;
Mazzuca, C., DI NAPOLI, B., Lentini, S., Cicero, D.o., Gatto, E., Tagliatesta, P., et al. (2016). β-substituted ferrocenyl porphyrins: The role of the spacer and of the number of substituents on their structural and spectroscopic characteristics. JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, 20(1-4), 234-244 [10.1142/S1088424615501011].
Mazzuca, C; DI NAPOLI, B; Lentini, S; Cicero, Do; Gatto, E; Tagliatesta, P; Palleschi, A
Articolo su rivista
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/181093
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