Issue 14, 2008
From the journal:

Chemical Communications

Fully reversible guest exchange in tetraphosphonate cavitand complexes probed by fluorescence spectroscopy†

Elisa Biavardi,a   Gionata Battistini,b   Marco Montalti,b   Roger M. Yebeutchou,a   Luca Prodi*b  and  Enrico Dalcanale*a  

* Corresponding authors

a Dipartimento di Chimica Organica e Industriale, Universita di Parma, and INSTM UdR Parma, Viale G. P. Usberti 17 A, I-43100 Parma, Italy
E-mail: enrico.dalcanale@unipr.it
Fax: +39 0521-905472
Tel: +39 0521-905463

b Dipartimento di Chimica “G. Ciamician”, Latemar Unit, Università di Bologna, Via Selmi 2, I-40126 Bologna, Italy
E-mail: luca.prodi@unibo.it
Fax: +39 051 2099456
Tel: +39 051 2099481

Abstract

We report here the monitoring of reversible guest inclusion in phosphonate cavitands through a large increase in luminescence intensity caused by the modulation of the exoergonicity of an electron-transfer reaction.

Graphical abstract: Fully reversible guest exchange in tetraphosphonate cavitand complexes probed by fluorescence spectroscopy

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Article information

DOI
https://doi.org/10.1039/B801729H
Article type
Communication
Submitted
30 Jan 2008
Accepted
20 Feb 2008
First published
05 Mar 2008

Chem. Commun., 2008, 1638-1640

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Fully reversible guest exchange in tetraphosphonate cavitand complexes probed by fluorescence spectroscopy

E. Biavardi, G. Battistini, M. Montalti, R. M. Yebeutchou, L. Prodi and E. Dalcanale, Chem. Commun., 2008, 1638 DOI: 10.1039/B801729H

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