Electrosynthesis of structured derivated polythiophenes: Application to electrodeposition of latex particles on these substrates |
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Authors: | C line Belot, Claudine Filiatre, Laurent Guyard, Alain Foissy,Michael Knorr |
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Affiliation: | Laboratoire de Chimie des Matériaux et Interfaces, Université de Franche-Comté, 16 Route de Gray, 25030 Besancon Cedex, France |
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Abstract: | Synthesis of super-structured polymers is a great challenge because these entities could present a large choice of applications. Synthesis and electropolymerisation of thiophene derivatives are reported. Star-shaped 3D molecules are chosen because these structures ensure a high electronic conductivity. Three-dimensional structures could also assist the conductivity. 1,3,5-tris[5-(2,2′-dithienyl)]benzene 1, tris(2,2′-dithienyl)methylcarbinol 2, tris(5(2,2′:5′2″-terthienyl)methylcarbinol 3 are synthetised by different ways. UV and IR analysis are reported along with an AFM examination of the film. The first attempt of latex particle deposition on the film is also reported showing promising results in view of surface functionalisation. |
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Keywords: | Conducting polymer Electro-oxidation Polythiophene AFM Particle electrodeposition |
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