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[Synthesis of functionalized cyanines. Fluorescence properties following complexation of cations]. | LitMetric

[Synthesis of functionalized cyanines. Fluorescence properties following complexation of cations].

J Soc Biol

Synthèse et Physicochimie de Molécules d'Intérêt Biologique-UMR 5068, Université Paul Sabatier 118, Route de Narbonne-F-31062 Toulouse, France.

Published: March 2004

The ionophoric properties of podands containing dioxazaphosphocane moieties linked by inactive spacers were studied. To increase the detection sensibility of these compounds we introduced a cyanine as spacer. Fluorescence analysis demonstrated the interest of cyanines as active spacers since the complexation by cations as Ca2+ and Mg2+ gives an enhancement of the emission intensity.

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