Investigation of the behavior of hydrogen-bonded phenolic compounds and their determination by using poly(vinylferrocenium)-polyaniline composite film

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dc.contributor.authorKavanoz, Muammer
dc.contributor.authorPekmez, Nuran Ozcicek
dc.contributor.authorCan, Muzaffer
dc.date.accessioned2020-06-25T18:16:26Z
dc.date.available2020-06-25T18:16:26Z
dc.date.issued2016
dc.departmentKırıkkale Üniversitesi
dc.descriptionOZCICEK, NURAN/0000-0002-7223-790X
dc.description.abstractThe hydrogen bonding between phenolic compounds (phenol (Ph), catechol (Ct), resorcinol (Rs), and hydroquinone (Hq)) is investigated at pH 4. The oxidation behaviors of total phenolic compounds (TotPh) are different from their individual behaviors due to the existence of intermolecular hydrogen-bonded oligomeric clusters. Theoretical calculations and voltammetric and spectroscopic evidences support the intermolecular hydrogen bonding. The interaction of the phenolic compounds with polyaniline (PANI) and poly(vinylferrocenium) (PVF+) films are also investigated electrochemically and spectroscopically. The phenolic molecules are immobilized in both polymers due to the construction of hydrogen bonds by PANI and the complexation with PVF+. In addition, Ct and Hq are catalytically oxidized by PANI. Determinations of Ct and TotPh are performed on PVF+-PANI composite-coated Pt electrode using amperometric I-t method. Composite coating exhibits significant electrochemical activity toward Ct and TotPh, with high sensitivity and a wide linearity range. The steady-state currents versus concentration of Ct and TotPh are found to be linear in the range of 1.35 x 10(-3)-50.0 mM and 4.10 x 10(-4)-560 mM for two linear regions, respectively. (c) 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 43596.en_US
dc.description.sponsorshipScientific Research Department of Hacettepe UniversityHacettepe University [0801601011]en_US
dc.description.sponsorshipSupport of this work by Scientific Research Department of Hacettepe University (project no. 0801601011) is greatly appreciated. The authors wish to thank Senay Sarac for her contribution.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1002/app.43596
dc.identifier.issn0021-8995
dc.identifier.issn1097-4628
dc.identifier.issue27en_US
dc.identifier.scopus2-s2.0-84979491327
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1002/app.43596
dc.identifier.urihttps://hdl.handle.net/20.500.12587/6526
dc.identifier.volume133en_US
dc.identifier.wosWOS:000374667900004
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWileyen_US
dc.relation.ispartofJournal Of Applied Polymer Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectcoatingsen_US
dc.subjectcompositesen_US
dc.subjectconducting polymersen_US
dc.subjectelectrochemistryen_US
dc.subjectspectroscopyen_US
dc.titleInvestigation of the behavior of hydrogen-bonded phenolic compounds and their determination by using poly(vinylferrocenium)-polyaniline composite filmen_US
dc.typeArticle

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