A facile route to steady redox-modulated nitroxide spin-labeled surfaces based on diazonium chemistry. - Université de Rennes Accéder directement au contenu
Article Dans Une Revue Chemical Communications Année : 2013

A facile route to steady redox-modulated nitroxide spin-labeled surfaces based on diazonium chemistry.

Charles Cougnon
Séverine Boisard
  • Fonction : Auteur
Olivier Cador
Tony Breton

Résumé

A TEMPO derivative was covalently grafted onto carbon and gold surfaces via the diazonium chemistry. The acid-dependent redox properties of the nitroxyl group were exploited to elaborate electro-switchable magnetic surfaces. ESR characterization demonstrated the reversible and permanent magnetic character of the material.

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Dates et versions

hal-00855600 , version 1 (29-08-2013)

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Charles Cougnon, Séverine Boisard, Olivier Cador, Marylène Dias, Eric Levillain, et al.. A facile route to steady redox-modulated nitroxide spin-labeled surfaces based on diazonium chemistry.. Chemical Communications, 2013, 49 (40), pp.4555-7. ⟨10.1039/c3cc40768c⟩. ⟨hal-00855600⟩
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