Kinetic study of copper(II) complexation with 9-ethyl-3-carbazolecarboxaldehyde-thiosemicarbazone and kinetic-spectrophotometric determination of copper(II)

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dc.contributor.authorBingöl, Haluk
dc.contributor.authorAkgemci, Emine Güler
dc.contributor.authorAtalay, T.
dc.date.accessioned2020-03-26T17:03:48Z
dc.date.available2020-03-26T17:03:48Z
dc.date.issued2006
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe kinetics of complexation reaction of Cu(II) with 9-ethyl-3-carbazolecarboxaldehyde-thiosemicarbazone (ECCAT) has been examined spectrophotometrically. The ligand was synthesized for the first time. The complexation reaction was carried out in a DMF-water medium at 35 degrees C. The complex has maximum absorbance at 393 nm. Kinetic and activation parameters of the complexation reaction were calculated by the Arrhenius and Eyring equations using the data obtained from investigating the effect of temperature on reaction rates under the specified conditions. We also proposed reaction rate equations. Based on the studied complexation reaction, a simple kinetic method for the spectrophotometric determination of copper(II) has been developed. The calibration graphs are linear in the concentration range 0.2-1.9 mu g/mL. The species that caused interference were investigated.en_US
dc.identifier.doi10.1134/S1061934806100121en_US
dc.identifier.endpage1020en_US
dc.identifier.issn1061-9348en_US
dc.identifier.issue10en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage1015en_US
dc.identifier.urihttps://dx.doi.org/10.1134/S1061934806100121
dc.identifier.urihttps://hdl.handle.net/20.500.12395/20560
dc.identifier.volume61en_US
dc.identifier.wosWOS:000240981800010en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMAIK NAUKA/INTERPERIODICA/SPRINGERen_US
dc.relation.ispartofJOURNAL OF ANALYTICAL CHEMISTRYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.titleKinetic study of copper(II) complexation with 9-ethyl-3-carbazolecarboxaldehyde-thiosemicarbazone and kinetic-spectrophotometric determination of copper(II)en_US
dc.typeArticleen_US

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