Fluorogenic ferrocenyl Schiff base for Zn2+ and Cd2+ detection

Basit Öğe Kaydı
dc.contributor.authorFindik, Mukerrem
dc.contributor.authorUcar, Asuman
dc.contributor.authorBingol, Haluk
dc.contributor.authorGuler, Ersin
dc.contributor.authorOzcan, Emine
dc.date.accessioned2020-03-26T19:41:46Z
dc.date.available2020-03-26T19:41:46Z
dc.date.issued2017
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractA novel sensor based on acetylferrocene-containing Schiff base (ASB) was synthesized by reaction of alpha-chloroacetylferrocene and N-(salicylidene)-l-valinmethylester. The structure of the compound was characterized by using elemental analysis and Fourier-transform infrared (FT-IR), H-1 nuclear magnetic resonance (NMR), and C-13 NMR spectroscopy. Its metal-cation-sensing properties were investigated spectrofluorometrically. ASB served as selective chemosensor for Zn2+ and Cd2+ towards alkali, alkaline-earth, and various heavy-metal ions. It showed significant fluorescence enhancement for Zn2+ and Cd2+ ions, stemming from C=N isomerization and chelation-enhanced fluorescence. The binding modes of the complexes were determined to have 1:1 complexation stoichiometry, and the binding constants were calculated as (6.93 +/- 0.25) x 10(6) M-1 for ASB center dot Zn (2+) and (7.49 +/- 0.18) x 10(5) M-1 for ASB center dot Cd (2+) using the nonlinear curve-fitting method.en_US
dc.description.sponsorshipSelcuk UniversitySelcuk University [BAP 13201019]en_US
dc.description.sponsorshipThis work was supported by Scientific Research Projects (BAP 13201019) of Selcuk University.en_US
dc.identifier.doi10.1007/s11164-016-2630-8en_US
dc.identifier.endpage412en_US
dc.identifier.issn0922-6168en_US
dc.identifier.issn1568-5675en_US
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage401en_US
dc.identifier.urihttps://dx.doi.org/10.1007/s11164-016-2630-8
dc.identifier.urihttps://hdl.handle.net/20.500.12395/35134
dc.identifier.volume43en_US
dc.identifier.wosWOS:000393595100029en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSPRINGERen_US
dc.relation.ispartofRESEARCH ON CHEMICAL INTERMEDIATESen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectSchiff baseen_US
dc.subjectFluorescence studyen_US
dc.subjectCadmium ionen_US
dc.subjectZinc ionen_US
dc.subjectSelective metal ion sensoren_US
dc.titleFluorogenic ferrocenyl Schiff base for Zn2+ and Cd2+ detectionen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu