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Oligomeric tetrathiafulvalenes: a new route toward conjugated TTF dimers and trimers
Authors:Gautier Nicolas  Samuel Reichel  Sahin Yücel  Levillain Eric  Leroy-Lhez Stéphanie  Hudhomme Piétrick
Affiliation:Chimie, Ingénierie Moléculaire et Matériaux d'Angers, UMR CNRS 6200, 2 Bd Lavoisier, 49045 Angers, France.
Abstract:The synthesis of bis-TTF 1 and tris-TTF 2, linked by an ethenyl spacer, is described using new useful Wittig-type reagents with the introduction of phosphonate functionality on 1,3-dithiole and TTF frameworks. Electrochemical and spectroscopic studies show intramolecular electronic interactions between conjugated TTF units.
Keywords:
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