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

A water-soluble fluorescence chemosensor for the sequential detection of Zn2+ and pyrophosphate in living cells and zebrafish

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dc.contributor.authorKang, Ji Hyeko
dc.contributor.authorHan, Ji Yeonko
dc.contributor.authorLee, Hyo Jinko
dc.contributor.authorLim, Mi Heeko
dc.contributor.authorKim, Ki Taeko
dc.contributor.authorKim, Chealko
dc.date.accessioned2018-07-24T01:47:29Z-
dc.date.available2018-07-24T01:47:29Z-
dc.date.created2018-02-21-
dc.date.created2018-02-21-
dc.date.created2018-02-21-
dc.date.created2018-02-21-
dc.date.created2018-02-21-
dc.date.created2018-02-21-
dc.date.issued2018-05-
dc.identifier.citationDYES AND PIGMENTS, v.152, pp.131 - 138-
dc.identifier.issn0143-7208-
dc.identifier.urihttp://hdl.handle.net/10203/243804-
dc.description.abstractA new simple aminohydantoin-based fluorescent chemosensor 1 was designed for sequential detection of Zn2+ and pyrophosphate in a near-perfect aqueous solution. 1 exhibited significant fluorescence intensity in the presence of Zn2+, and the resulting 1-Zn2+ complex showed subsequently the fluorescent quenching with pyrophosphate. The detection limit (0.32 μM) of 1 for Zn2+ was far lower than the guideline of World Health Organization in drinking water. 1 was used to determine Zn2+ concentration in various water samples. In addition, chemosensor 1 could be applied to sequentially detect Zn2+ and pyrophosphate in living cells and zebrafish. The sensing mechanism of Zn2+ by 1 was proposed to be an intramolecular charge transfer with theoretical calculations.-
dc.languageEnglish-
dc.publisherELSEVIER SCI LTD-
dc.titleA water-soluble fluorescence chemosensor for the sequential detection of Zn2+ and pyrophosphate in living cells and zebrafish-
dc.typeArticle-
dc.identifier.wosid000428008700019-
dc.identifier.scopusid2-s2.0-85041455094-
dc.type.rimsART-
dc.citation.volume152-
dc.citation.beginningpage131-
dc.citation.endingpage138-
dc.citation.publicationnameDYES AND PIGMENTS-
dc.identifier.doi10.1016/j.dyepig.2018.01.039-
dc.contributor.localauthorLim, Mi Hee-
dc.contributor.nonIdAuthorKang, Ji Hye-
dc.contributor.nonIdAuthorHan, Ji Yeon-
dc.contributor.nonIdAuthorLee, Hyo Jin-
dc.contributor.nonIdAuthorKim, Ki Tae-
dc.contributor.nonIdAuthorKim, Cheal-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorFluorescent chemosensor-
dc.subject.keywordAuthorZinc ion-
dc.subject.keywordAuthorPyrophosphate-
dc.subject.keywordAuthorCell imaging-
dc.subject.keywordAuthorZebrafish-
dc.subject.keywordAuthorTheoretical calculations-
dc.subject.keywordPlusEFFECTIVE CORE POTENTIALS-
dc.subject.keywordPlusDIFFERENTIALLY SELECTIVE CHEMOSENSOR-
dc.subject.keywordPlusTURN-ON-
dc.subject.keywordPlusSCHIFF-BASE-
dc.subject.keywordPlusMOLECULAR CALCULATIONS-
dc.subject.keywordPlusCOLORIMETRIC SENSOR-
dc.subject.keywordPlusAQUEOUS-SOLUTION-
dc.subject.keywordPlusRATIOMETRIC RESPONSE-
dc.subject.keywordPlusMONITORING ZN2+-
dc.subject.keywordPlusZINC-
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CH-Journal Papers(저널논문)
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