Electrochemical Behaviour and Electrochemical Polymerization of Fluoro-Substituted Anilines

dc.authorid Onal, ahmet muhtar/0000-0003-0644-7180
dc.authorscopusid 55925768200
dc.authorscopusid 7004825485
dc.authorwosid Cihaner, Atilla/AAC-9468-2021
dc.authorwosid Onal, ahmet muhtar/AAS-5007-2020
dc.contributor.author Cihaner, A
dc.contributor.author Önal, AM
dc.contributor.other Chemical Engineering
dc.date.accessioned 2024-07-05T15:08:51Z
dc.date.available 2024-07-05T15:08:51Z
dc.date.issued 2002
dc.department Atılım University en_US
dc.department-temp Middle E Tech Univ, Dept Chem, TR-06531 Ankara, Turkey; Atilim Univ, Fac Engn, TR-06836 Ankara, Turkey en_US
dc.description Onal, ahmet muhtar/0000-0003-0644-7180 en_US
dc.description.abstract The electrochemical behaviour of three fluoro-substituted aniline monomers, 2-fluoroaniline (2FAN), 3-fluoroaniline (3FAN) and 4-fluoroaniline (4FAN), was investigated in aqueous acidic and organic media by means of cyclic voltammetry (CV) studies. Constant potential electrolysis (CPE) of the monomers in acetonitrile-water mixture (1: 1 by volume) using NaClO4 as supporting electrolyte yielded soluble polymers. The mechanism of electrochemical polymerization was investigated using in situ electron spin resonance (ESR) and in situ UV-VIS spectroscopic techniques for one of the monomers (4FAN). Both CV and in situ LTV-VIS measurements indicated that the polymers obtained are in the emeraldine base form. In situ ESR studies indicated that electrochemical polymerization involves a radical-cation as an intermediate. Characterization of polymer products have been carried out using FTIR and NMR spectroscopic techniques, and thermal behaviour was studied using differential scanning calorimetry (DSC). It was found that conductivity can be imparted to assynthesized polyfluoroanilines via iodine doping. (C) 2002 Society of Chemical Industry. en_US
dc.identifier.citationcount 21
dc.identifier.doi 10.1002/pi.956
dc.identifier.endpage 686 en_US
dc.identifier.issn 0959-8103
dc.identifier.issn 1097-0126
dc.identifier.issue 8 en_US
dc.identifier.scopus 2-s2.0-0036678539
dc.identifier.startpage 680 en_US
dc.identifier.uri https://doi.org/10.1002/pi.956
dc.identifier.uri https://hdl.handle.net/20.500.14411/1112
dc.identifier.volume 51 en_US
dc.identifier.wos WOS:000177333900002
dc.identifier.wosquality Q2
dc.institutionauthor Cihaner, Atilla
dc.language.iso en en_US
dc.publisher Wiley en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 21
dc.subject polyfluoroanilines en_US
dc.subject electrochemical polymerization en_US
dc.subject cyclic voltammetry en_US
dc.subject iodine doping en_US
dc.title Electrochemical Behaviour and Electrochemical Polymerization of Fluoro-Substituted Anilines en_US
dc.type Article en_US
dc.wos.citedbyCount 20
dspace.entity.type Publication
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relation.isOrgUnitOfPublication.latestForDiscovery bebae599-17cc-4f0b-997b-a4164a19b94b

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