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College of Natural Sciences(자연과학대학)Dept. of Chemistry(화학과)CH-Journal Papers(저널논문)

Ratiometric fluorescence In3+ sensing via In3+-triggered automerization: Its applications to water samples, live cells and zebrafish

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dc.contributor.authorYun, Dongjuko
dc.contributor.authorChae, Ju Byeongko
dc.contributor.authorSo, Haeriko
dc.contributor.authorDo, Trinh N.ko
dc.contributor.authorKim, Ki-Taeko
dc.contributor.authorYi, Yelimko
dc.contributor.authorLim, Mi Heeko
dc.contributor.authorKim, Chealko
dc.date.accessioned2020-10-22T00:55:07Z-
dc.date.available2020-10-22T00:55:07Z-
dc.date.created2020-10-13-
dc.date.created2020-10-13-
dc.date.issued2020-12-
dc.identifier.citationDYES AND PIGMENTS, v.183, pp.108704-
dc.identifier.issn0143-7208-
dc.identifier.urihttp://hdl.handle.net/10203/276838-
dc.description.abstractA novel ratiometric fluorescence sensor NCS ((E)-N-(furan-2-ylmethyl)-2-(2 hydroxybenzylidene)hydrazine-lcarbothioamide) was synthesized by a combination of furfuryl isothiocyanate bearing hydrazine and salicylaldehyde. Sensor NCS exhibited a ratiometric fluorescent response toward In(3+)via thioamide tautomerization with blue-shifted emission from 484 to 444 nm in a near-perfect aqueous solution. NCS displayed a linear ratiometric relationship to micromolar concentrations (0-60 mu M) of In 311 and the detection limit was found to be 2.68 mu M. Moreover, sensor NCS exhibited an excellent selectivity for sensing In3+ in real samples as well as live cell and zebrafish. The sensing mechanism was demonstrated through UV-visible, fluorescent and H-1 NMR titrations, Job's plot, ESI-MS and theoretical calculations.-
dc.languageEnglish-
dc.publisherELSEVIER SCI LTD-
dc.titleRatiometric fluorescence In3+ sensing via In3+-triggered automerization: Its applications to water samples, live cells and zebrafish-
dc.typeArticle-
dc.identifier.wosid000571105800009-
dc.identifier.scopusid2-s2.0-85089139370-
dc.type.rimsART-
dc.citation.volume183-
dc.citation.beginningpage108704-
dc.citation.publicationnameDYES AND PIGMENTS-
dc.identifier.doi10.1016/j.dyepig.2020.108704-
dc.contributor.localauthorLim, Mi Hee-
dc.contributor.nonIdAuthorYun, Dongju-
dc.contributor.nonIdAuthorChae, Ju Byeong-
dc.contributor.nonIdAuthorSo, Haeri-
dc.contributor.nonIdAuthorDo, Trinh N.-
dc.contributor.nonIdAuthorKim, Ki-Tae-
dc.contributor.nonIdAuthorKim, Cheal-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorIndium-
dc.subject.keywordAuthorRatiometric-
dc.subject.keywordAuthorFluorescence chemosensor-
dc.subject.keywordAuthorTautomerization-
dc.subject.keywordAuthorCalculations-
dc.subject.keywordAuthorBioimaging-
dc.subject.keywordPlusTURN-ON CHEMOSENSOR-
dc.subject.keywordPlusAQUEOUS-MEDIA-
dc.subject.keywordPlusLIVING CELLS-
dc.subject.keywordPlusINDIUM DETERMINATION-
dc.subject.keywordPlusSELECTIVE DETECTION-
dc.subject.keywordPlusDUAL CHEMOSENSOR-
dc.subject.keywordPlusRATIONAL DESIGN-
dc.subject.keywordPlusCHEMO-SENSOR-
dc.subject.keywordPlusPROBE-
dc.subject.keywordPlusZN2+-
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