Hindered fluorescence quenching in an insulated molecular wire.

A [3]rotaxane 2 within 1(2) consisting of an anionic phenylene ethynylene dumbbell 2(4-) threaded through two cationic cyclophanes 1(2+) has been prepared using aqueous Glaser coupling. Stern-Volmer analysis of the fluorescence quenching using three different electron-acceptors (methyl viologen 13(2...

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Détails bibliographiques
Auteurs principaux: Taylor, P, Hagan, A, Anderson, H
Format: Journal article
Langue:English
Publié: 2003