Rotaxane-encapsulated cyanine dyes: enhanced fluorescence efficiency and photostability

Jonathan Ε. H. Buston(University of Oxford), Jim Young(University of Oxford), Harry L. Anderson(University of Oxford)
Chemical Communications
January 1, 2000
Cited by 145

Abstract

Two isomers of a cyanine dye α-cyclodextrin rotaxane have been synthesised in aqueous solution, and structurally characterised by 2D NMR spectroscopy; they exhibit enhanced fluorescence and photostability, compared with the free dye.


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