New water soluble Hg2+ selective fluorescent calix[4]arenes: Synthesis and application in living cells imaging

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dc.contributor.authorOğuz, Mehmet
dc.contributor.authorBhatti, Asif Ali
dc.contributor.authorKarakurt, Serdar
dc.contributor.authorAktaş, Mehmet
dc.contributor.authorYılmaz, Mustafa
dc.date.accessioned2020-03-26T19:42:09Z
dc.date.available2020-03-26T19:42:09Z
dc.date.issued2017
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe present study demonstrates the synthesis of water-soluble fluorescent calix[4]arenes (6 and 7) and its application in living cell imaging for Hg2+ detection at a low level. The synthesized fluorescent ligands 6 and 7 were characterized by H-1 NMR technique. The fluorescent study showed both water soluble ligands were Hg2+ selective and follow photo-induced electron transfer (PET) process. From the fluorimeter titration experiment detection limit was calculated as 1.14 x 10(-5) and 3.42 x 10(-5) for ligand 6 and 7, respectively. From the Benesi-Hildebrand plot binding constant values were evaluated as 666.7 and 733.3 M-1 for 6 and 7, respectively. The interactions between ligands 6 and 7 and Hg2+ were also demonstrated in living cells, SW-620, using Fluorescent Cell Imager. While ligands 6 and 7 alone show fluorescent properties, they loss their action with the presence of Hg2+ in SW-620 cells. (C) 2016 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipSelcuk University (BAP)Selcuk University [15201094]en_US
dc.description.sponsorshipWe thank the Selcuk University (BAP) (15201094) for financial support of this work.en_US
dc.identifier.doi10.1016/j.saa.2016.08.042en_US
dc.identifier.endpage345en_US
dc.identifier.issn1386-1425en_US
dc.identifier.pmid27566920en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage340en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.saa.2016.08.042
dc.identifier.urihttps://hdl.handle.net/20.500.12395/35323
dc.identifier.volume171en_US
dc.identifier.wosWOS:000385601300043en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherPERGAMON-ELSEVIER SCIENCE LTDen_US
dc.relation.ispartofSPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectp-Sulphonatocalix[4]areneen_US
dc.subjectDansylen_US
dc.subjectFluorescenceen_US
dc.subjectLiving cell imagingen_US
dc.titleNew water soluble Hg2+ selective fluorescent calix[4]arenes: Synthesis and application in living cells imagingen_US
dc.typeArticleen_US

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