Fiche publication
Date publication
janvier 2011
Auteurs
Membres identifiés du Cancéropôle Est :
Dr VAN DORSSELAER Alain
Tous les auteurs :
Iehl J, Holler M, Nierengarten JF, Yoosaf K, Malicka JM, Armaroli N, Strub JM, Van Dorsselaer A, Delavaux-Nicot B
Résumé
A stilbene derivative bearing a terminal alkyne unit has been prepared and grafted onto a T-h-symmetrical C-60 hexakis-adduct building block under alkyne/azide copper mediated Huisgen 1,3-dipolar cycloaddition conditions. The photophysical properties of the resulting fullerene derivative surrounded by 12 conjugated oligomers have been investigated. Upon excitation of the peripheral chromophores, an efficient intramolecular energy transfer to the C-60 core has been evidenced.
Référence
. 2011;64(2):153-9.
