Electrochemical polymerization of thiophene oligomers (n = 4) bearing an hexamethylenic ω-methoxy functionalized side chain at the 3-3″′ position of the thiophene rings, was performed in different solvents and electrode surfaces. The degree of polymerization and the electrochemical behaviour of the different electrosynthetized polymers were compared with a polymer obtained by a chemical method. The polymeric films were characterized using cyclic voltammetry, FT-IR, AFM and SEM microscopy.
Electrosynthesis of valuable conducting polymers from the anodic coupling of β-substituted oligothiophenes / B. Ballarin; M. Lanzi; L. Paganin; G.Cesari. - In: ELECTROCHIMICA ACTA. - ISSN 0013-4686. - STAMPA. - 52:(2007), pp. 7849-7856. [10.1016/j.electacta.2007.06.036]
Electrosynthesis of valuable conducting polymers from the anodic coupling of β-substituted oligothiophenes
BALLARIN, BARBARA;LANZI, MASSIMILIANO;PAGANIN, LUISA;CESARI, GAIA
2007
Abstract
Electrochemical polymerization of thiophene oligomers (n = 4) bearing an hexamethylenic ω-methoxy functionalized side chain at the 3-3″′ position of the thiophene rings, was performed in different solvents and electrode surfaces. The degree of polymerization and the electrochemical behaviour of the different electrosynthetized polymers were compared with a polymer obtained by a chemical method. The polymeric films were characterized using cyclic voltammetry, FT-IR, AFM and SEM microscopy.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
