Polarographic studies on the kinetics of the electrode reaction of 4-benzoyl-1,5 diphenyl pyrazole-3-carboxylic acid

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dc.contributor.authorVerirsen, M
dc.contributor.authorErturan, S
dc.date.accessioned2024-06-12T11:23:35Z
dc.date.available2024-06-12T11:23:35Z
dc.date.issued1998
dc.departmentTrakya Üniversitesien_US
dc.description.abstractThe polarographic behavior of 4-Benzoyl-1,5 diphenyl pyrazole-3- Carboxylic acid (BDPPCA) in aqueous ethanol solution (76 % v/v) at 25 degrees C was studied as a function of pH using Mcl buffer solution. One well-defined wave was obtained in the pH range of 3.3-5.4. This wave, corresponding to two electron reduction processes, was irreversible and diffusion controlled. However, in the pH range of 5.4-7.4 a single reversible and diffusion-controlled wave involving two electrons resulted. The kinetic parameters (n(a),k(f,h)degrees) were calculated by Koutecky's method. A tentative mechanism was put forward for the reduction process of depolarizer. Furthermore, the effects of different supporting electrolytes on the kinetics of the irreversible electrode reaction of BDPPCA were investigated.en_US
dc.identifier.endpage340en_US
dc.identifier.issn1010-7614
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-0040710419en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage335en_US
dc.identifier.trdizinid35562en_US
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/35562
dc.identifier.urihttps://hdl.handle.net/20.500.14551/26516
dc.identifier.volume22en_US
dc.identifier.wosWOS:000076728100004en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.publisherScientific Technical Research Council Turkeyen_US
dc.relation.ispartofTurkish Journal Of Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject[No Keywords]en_US
dc.titlePolarographic studies on the kinetics of the electrode reaction of 4-benzoyl-1,5 diphenyl pyrazole-3-carboxylic aciden_US
dc.typeArticleen_US

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