Naked-eye fluorescent sensor for Cu(II) based on indole conjugate BODIPY dye

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dc.authorid0000-0001-6325-5674
dc.authorid0000-0001-6530-0205
dc.authorid0000-0002-0057-320X
dc.authorid0000-0001-9386-4892
dc.authorid0000-0002-0453-4021
dc.authorid0000-0002-7347-2223
dc.authorid0000-0001-9963-8407
dc.authorscopusid55964219600
dc.authorscopusid26666236900
dc.authorscopusid55308985300
dc.authorscopusid55874720500
dc.authorscopusid55326408200
dc.authorscopusid45860943900
dc.authorscopusid57194597742
dc.authorwosidÖzcan, Emrah/AAL-1301-2020
dc.authorwosidÇOŞUT, Bünyemin/X-7554-2019
dc.authorwosidSengul, Ibrahim Fazil/AAG-4368-2019
dc.authorwosidDORUK, TUGRUL/A-5699-2015
dc.authorwosidCetin, Metin/AAH-2552-2019
dc.authorwosidTümay, Süreyya Oğuz/O-3423-2015
dc.authorwosidk, h/ABA-1339-2020
dc.contributor.authorOğuz Tümay, Süreyya
dc.contributor.authorOkutan, Elif
dc.contributor.authorŞengül, İbrahim Fazıl
dc.contributor.authorÖzcan, Emrah
dc.contributor.authorKandemir, Hakan
dc.contributor.authorDoruk, Tuğrul
dc.contributor.authorÇoşut, Bünyemin
dc.date.accessioned2022-05-11T14:30:55Z
dc.date.available2022-05-11T14:30:55Z
dc.date.issued2016
dc.departmentFakülteler, Fen Edebiyat Fakültesi, Kimya Bölümü
dc.description.abstractA novel on/off fluorescent indole/BODIPY-based Cu2+ chemosensor (3) was synthesized by Knoevenagel condensation of BODIPY derivative 1 with 2-methyl-indole-3-carbaldehyde 2. The identity of compound 3 was confirmed by H-1 NMR, C-13 NMR, FT-IR, matrix-assisted laser desorption/ionization time-of-flight mass spectrometry and single crystal X-ray diffraction techniques. Fluorescent chemosensor (3) is found to be highly selective and sensitive for detection of Cu2+ with a color change from purple to yellow. The optical sensor features for the Cu2+ complex of 3 were investigated by UV-Vis and fluorescence spectroscopy. The addition of Cu2+ caused quenching of fluorescence intensity and the detection limit was calculated to be 0.124 mu M. Also, the stoichiometry ratio of 3+Cu2+ was obtained 2:1 by Job's plot. Live cell image, flow cytometry and cytotoxic properties of compound 3 were examined. (C) 2016 Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.poly.2016.05.056
dc.identifier.endpage171
dc.identifier.issn0277-5387
dc.identifier.scopus2-s2.0-84975028853
dc.identifier.scopusqualityQ2
dc.identifier.startpage161
dc.identifier.urihttps://doi.org/10.1016/j.poly.2016.05.056
dc.identifier.urihttps://hdl.handle.net/20.500.11776/7230
dc.identifier.volume117
dc.identifier.wosWOS:000384384500020
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKandemir, Hakan
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofPolyhedron
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBorondipyrromethenes
dc.subjectIndole
dc.subjectCu2+ ion sensor
dc.subjectFluorescence
dc.subjectChemosensor
dc.subjectHighly Selective Chemosensor
dc.subjectSensitive Schiff-Base
dc.subjectLiving Cell
dc.subjectProbe
dc.subjectIons
dc.subjectCu2+
dc.subjectZn2+
dc.subjectRecognition
dc.subjectDerivatives
dc.subjectMechanism
dc.titleNaked-eye fluorescent sensor for Cu(II) based on indole conjugate BODIPY dye
dc.typeArticle

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