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A pyrene-functionalized foldamer: structural impact and recognition properties supported by donor-acceptor
F Aparicio1, L Faour, M Allain
1Laboratoire MOLTECH-Anjou, Université d'Angers, 2 Bd Lavoisier, 49045 ANGERS Cedex, France. david.canevet@univ-angers.fr marc.salle@univ-angers.fr.
Abstract:
An electroactive and luminescent foldamer based on an oligopyridine biscarboxamide skeleton was synthesized and characterised. Its conformation in the solid state proved to be strongly affected by the peripheral pyrene units. The latter also endow the target derivative with recognition abilities toward electron-withdrawing molecules, which allow tuning of the spectroscopic properties of the foldamer.
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