Electrochemical synthesis of poly(3′-alkyl-terthiophenes). Characterization and applications |
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Authors: | Fernando R Díaz Ignacio Jessop Christian Nú?ez M Angélica del Valle Pedro Pablo Zamora Jean Christian Bernède |
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Affiliation: | (1) Facultad de Qu?mica, Pontificia Universidad Cat?lica de Chile, Vicu?a Mackenna, 4860 Santiago, Chile;(2) UNAM, Ajou Moltech, UMR 6200, 2 rue de la Houssini?re, BP 92208, 44000 Nantes, France; |
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Abstract: | A new series of polymers obtained from 3′-alkyl-terthiophene monomers have been electropolymerized aimed at using them as
raw materials for the development of electronic devices, e.g., solar cell and organic light-emitting diodes, among others.
The polymers were characterized by infrared and UV–Vis spectroscopy and cyclic voltammetry. Cyclic voltammetry results revealed
that during polymerization both terthiophene system and substituent groups are oxidized, but these processes are reversible.
The products were tested in solar cells and the maximum yield obtained was 0.01%. |
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