Investigation of the electrochemical reduction mechanism of 1-[N-(2-pyridyl)aminomethylidene]-2(1H)-naphthalenone (PN)

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dc.contributor.authorGökmeşe, Faruk
dc.contributor.authorGökmeşe, Ebru
dc.contributor.authorSolak, Ali Osman
dc.contributor.authorIşıklan, Muhammet
dc.contributor.authorKılıç, Zeynel
dc.date.accessioned2020-06-25T17:40:30Z
dc.date.available2020-06-25T17:40:30Z
dc.date.issued2005
dc.departmentKırıkkale Üniversitesi
dc.description.abstractThe electrochemical reduction mechanism of 1-[N-(2-pyridyl)aminomethylidene]-2(1H)-naphthalenone (PN) was investigated by using various electrochemical techniques in 0.1 M tetrabutylammonium tetrafluoroborate (TBATFB) in acetonitrile at glassy carbon (GC) electrode. The number of electrons transferred and diffusion coefficient of the compound were estimated by using an ultra-microelectrode (UME). PN has two reduction peaks in a cyclic voltammogram. Each of them corresponds to a one-electron transfer. In this medium and at the GC electrode surface, the first peak was observed at about - 1.8 V (vs. Ag/Ag+) which is more stable and well defined compared to the second peak. It was determined by using cyclic voltammetry that PN is electroreduced by an EC mechanism. It was also explained by multicycle CV experiments and a dopamine test as well as by Raman spectroscopy that the homogenous chemical reaction is dimerization. The EC mechanism was also examined and the kinetics of this process were calculated by digital simulation. (c) 2005 Elsevier B.V. All rights reserved.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1016/j.jelechem.2005.04.008
dc.identifier.endpage53en_US
dc.identifier.issn1572-6657
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-20444473869
dc.identifier.scopusqualityQ1
dc.identifier.startpage46en_US
dc.identifier.urihttps://doi.org/10.1016/j.jelechem.2005.04.008
dc.identifier.urihttps://hdl.handle.net/20.500.12587/3466
dc.identifier.volume581en_US
dc.identifier.wosWOS:000230360900007
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Saen_US
dc.relation.ispartofJournal Of Electroanalytical Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSchiff baseen_US
dc.subjectelectrodimerizationen_US
dc.subjectcyclic voltammetryen_US
dc.subjectdigital simulationen_US
dc.titleInvestigation of the electrochemical reduction mechanism of 1-[N-(2-pyridyl)aminomethylidene]-2(1H)-naphthalenone (PN)en_US
dc.typeArticle

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