- Photochemical tuning of light emission in a conjugated polymer containing norbornadiene units in the main chain.
Photochemical tuning of light emission in a conjugated polymer containing norbornadiene units in the main chain.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology (2007-04-04)
Francesco Babudri, Gianmarco Bilancia, Antonio Cardone, Paolo Coppo, Luisa De Cola, Gianluca M Farinola, Johannes W Hofstraat, Francesco Naso
PMID17404629
RÉSUMÉ
A conjugated alternating copolymer containing norbornadiene and bis(ethynylene)phenylene units was prepared by the Cassar-Heck-Sonogashira cross-coupling reaction. Its electroluminescence was tested in a device, and its fluorescence colour could be tuned by light-induced norbornadiene-quadricyclane isomerization.
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