Synthesis and evaluation of fluorescence properties of Cu2+ selective azocalix[4]arenes and their application in living cell imaging

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dc.contributor.authorElçin, Serkan
dc.contributor.authorDeligöz, Hasalettin
dc.contributor.authorBhatti, Asif Ali
dc.contributor.authorOğuz, Mehmet
dc.contributor.authorKarakurt, Serdar
dc.contributor.authorYılmaz, Mustafa
dc.date.accessioned2020-03-26T19:26:42Z
dc.date.available2020-03-26T19:26:42Z
dc.date.issued2016
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe present article deals with the detailed complexation study along with exploration of possible utilization of 25,26,27,28-tetra-hydroxy-11,23-di-(tert-butyl)-5,17-di-(2-antracenyl)azocalix[4]arene(7) and 25,26,27,28-tetra-hydroxy-11,23-di-(tert-butyl)-5,17-di-(1-pyreneyl)azocalix[4]arene (8) as bio-imaging fluorescent probe to detect Cu2+ in human colon cell line, SW-620, observed by fluorescence microscopy. Complexation properties of ligands 7 and 8 toward selected transition metal ions have been investigated by UV-vis and fluorescence spectroscopies. It has been noticed that ligands 7 and 8 are not only proved to be an efficient Cu2+ selective chromoionophore but also possess effective fluorescence properties by complexing with Cu2+ ions. The FTIR spectroscopic method has also been applied for further confirmation of the complexation phenomenon of ligands 7 and 8 with metal ion and were found to be adequate. Moreover, fluorescence microscopy studies showed that ligand 7 may be used as fluorescent probe to detect Cu2+ in living cells. (C) 2016 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipResearch Foundation of Pamukkale University [2012KRM003]; Selcuk UniversitySelcuk Universityen_US
dc.description.sponsorshipWe thank the Research Foundation of Pamukkale University (BAP, 2012KRM003) and Selcuk University (BAP) for financial support of this work.en_US
dc.identifier.doi10.1016/j.snb.2016.04.155en_US
dc.identifier.endpage352en_US
dc.identifier.issn0925-4005en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage345en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.snb.2016.04.155
dc.identifier.urihttps://hdl.handle.net/20.500.12395/34045
dc.identifier.volume234en_US
dc.identifier.wosWOS:000378538700043en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE SAen_US
dc.relation.ispartofSENSORS AND ACTUATORS B-CHEMICALen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectAzocalixareneen_US
dc.subjectFluorescenceen_US
dc.subjectComplexationen_US
dc.subjectBinding constanten_US
dc.subjectLiving cellen_US
dc.titleSynthesis and evaluation of fluorescence properties of Cu2+ selective azocalix[4]arenes and their application in living cell imagingen_US
dc.typeArticleen_US

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