Issue 48, 2008
From the journal:

Chemical Communications

Two-photon absorption and polymerization ability of intramolecular energy transfer based photoinitiating systems†

Ming Jin,a   Jean-Pierre Malval,*a   Davy-Louis Versace,a   Fabrice Morlet-Savary,a   Hélène Chaumeil,b   Albert Defoin,b   Xavier Allonasa  and  Jean-Pierre Fouassiera  

* Corresponding authors

a Département de Photochimie Générale, CNRS UMR 7525, Université de Haute Alsace, ENSCMu, 3 rue Alfred Werner, Mulhouse Cedex, France
E-mail: jean-pierre.malval@uha.fr

b Laboratoire de Chimie Organique et Bioorganique, UMR CNRS 7015, Université de Haute Alsace, ENSCMu, 3 rue Alfred Werner, Mulhouse Cedex, France

Abstract

We design a new photoinitiating system where the two-photon absorption of a 2,7 bisaminofluorene moiety leads to the photoactivation of a camphorquinone subunit through a Förster-type intramolecular energy transfer: the application to a two-photon polymerization reaction is demonstrated.

Graphical abstract: Two-photon absorption and polymerization ability of intramolecular energy transfer based photoinitiating systems

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Article information

DOI
https://doi.org/10.1039/B808457B
Article type
Communication
Submitted
19 May 2008
Accepted
06 Oct 2008
First published
12 Nov 2008

Chem. Commun., 2008, 6540-6542

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Two-photon absorption and polymerization ability of intramolecular energy transfer based photoinitiating systems

M. Jin, J. Malval, D. Versace, F. Morlet-Savary, H. Chaumeil, A. Defoin, X. Allonas and J. Fouassier, Chem. Commun., 2008, 6540 DOI: 10.1039/B808457B

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