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Article Dans Une Revue Tetrahedron Letters Année : 2008

An extended tetrathiafulvalene redox-ligand incorporating a thiophene spacer

Gaëlle Trippé
David Canevet
Franck Le Derf
  • Fonction : Auteur
Pierre Frère
Marc Sallé

Résumé

An extended tetrathiafulvalene derivative incorporating a thiophene spacer and a fused crown-ether unit has been synthesized. This highly delocalized system exhibits remarkable electrochemical recognition properties for Na+ and Ba2+ as shown by cyclic voltammetry in methylene chloride. This result is attributed to the proximity between the guest metal cation and the positive charge of the oxidized ligand, which is located on the central conjugated thiophenic part.

Domaines

Chimie
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Dates et versions

hal-03343422 , version 1 (14-09-2021)

Identifiants

Citer

Gaëlle Trippé, David Canevet, Franck Le Derf, Pierre Frère, Marc Sallé. An extended tetrathiafulvalene redox-ligand incorporating a thiophene spacer. Tetrahedron Letters, 2008, 49 (38), pp.5452 - 5454. ⟨10.1016/j.tetlet.2008.07.005⟩. ⟨hal-03343422⟩
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