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Design, synthesis and redox properties of two ferrocene-containing iron chelators |
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| Authors: | Fabrice Moggia,Fré dé ric Fages,Bernard Mandrand,Eric Levillain |
| Affiliation: | a Groupe de Chimie Organique et Matériaux Moléculaires, UMR CNRS 6114, Université de la Méditerranée, case 901, 163 avenue de Luminy, 13288 Marseille Cedex 9, France b Systèmes Macromoléculaires et Immunovirologie Humaine, UMR CNRS 2714, Ecole Normale Supérieure de Lyon, 46 allée d’Italie, 69007 Lyon, France c CIMMA, UMR CNRS 6200, Université d’Angers, 2 Bd. Lavoisier, 49045 Angers Cedex, France |
| Abstract: | Two ferrocene-containing iron(III) chelators were synthesized from desferrioxamine B and kojic acid and their electronic absorption and electrochemical properties were studied in acetonitrile in the absence and presence of ferric ions. The results show a complex behavior arising from the occurrence of competing redox and complexation processes. Such systems are a first step toward the generation of chemosensors for the electrochemical detection of iron(III) in a solution. |
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