The electrochemical polymerisation of 3'-hydroxymethyl-2,2':5',2-terthiophene, afforded a new conducting polymer bearing the nucleophilic-CH2OH substituent in beta-position. The characteristics of the system obtained have been defined through electrochemical and spectroelectrochemical techniques, as a function of the nature of the solvent in which polymerisation has been carried out and in which polymer doping is electrochemically induced. Two different morphological and/or structural fractions are obtained when the polymer is electrogenerated in CH3CN solvent, while a more homogeneous deposit, consisting of molecules with shorter conjugation system, forms in CH2Cl2. Marked differences are also evidenced when the polymer is p-doped in the two different solvents.
Electrochemical and spectroelectrochemical characterisation of poly(3 '-hydroxymethyl-2,2 ': 5 ',2 ''-terthiophene) / Zanardi, Chiara; R., Scanu; Pigani, Laura; Mi, Pilo; G., Sanna; Seeber, Renato; N., Spano; Terzi, Fabio; A., Zucca. - In: SYNTHETIC METALS. - ISSN 0379-6779. - STAMPA. - 156(2006), pp. 984-989.
Data di pubblicazione: | 2006 |
Titolo: | Electrochemical and spectroelectrochemical characterisation of poly(3 '-hydroxymethyl-2,2 ': 5 ',2 ''-terthiophene) |
Autore/i: | Zanardi, Chiara; R., Scanu; Pigani, Laura; Mi, Pilo; G., Sanna; Seeber, Renato; N., Spano; Terzi, Fabio; A., Zucca |
Autore/i UNIMORE: | |
Rivista: | |
Volume: | 156 |
Pagina iniziale: | 984 |
Pagina finale: | 989 |
Codice identificativo ISI: | WOS:000240767100017 |
Codice identificativo Scopus: | 2-s2.0-33748770090 |
Citazione: | Electrochemical and spectroelectrochemical characterisation of poly(3 '-hydroxymethyl-2,2 ': 5 ',2 ''-terthiophene) / Zanardi, Chiara; R., Scanu; Pigani, Laura; Mi, Pilo; G., Sanna; Seeber, Renato; N., Spano; Terzi, Fabio; A., Zucca. - In: SYNTHETIC METALS. - ISSN 0379-6779. - STAMPA. - 156(2006), pp. 984-989. |
Tipologia | Articolo su rivista |
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