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dc.contributor.author윤주영-
dc.contributor.author김관묵-
dc.contributor.author권용억-
dc.date.accessioned2019-05-03T16:30:06Z-
dc.date.available2019-05-03T16:30:06Z-
dc.date.issued2019-
dc.identifier.issn0143-7208-
dc.identifier.otherOAK-24709-
dc.identifier.urihttps://dspace.ewha.ac.kr/handle/2015.oak/249713-
dc.description.abstractThe bis-binaphthol-pyrene derivative 1 (R isomer) and 2 (S isomer) selectively sense Zn2+ by undergoing a reversible fluorescent emission enhancement at 550 nm. Moreover, upon addition of Zn2+, the magnitude of the peak in the CD spectrum of 1 at 289 nm increases and the intensity of the peak at 272 nm decreases. Opposite changes were observed for 2 upon the addition Zn2+. The distinctive fluorescence and ratiometric CD spectral changes are attributed to a change in the dihedral angle between the binaphthol groups in 1 and 2 caused by Zn2+ binding. Probe 1 was further employed to image Zn2+ in cells. © 2019 Elsevier Ltd-
dc.languageEnglish-
dc.publisherElsevier Ltd-
dc.subjectBinapthol-
dc.subjectCircular dichroism-
dc.subjectFluorescent chemosensor for Zn2+-
dc.subjectFluorescent probe for Zn2+-
dc.subjectZn2+ imaging in cells-
dc.titleSelective fluorescent recognition of Zn2+ by using chiral binaphthol-pyrene probes-
dc.typeArticle-
dc.relation.volume167-
dc.relation.indexSCIE-
dc.relation.indexSCOPUS-
dc.relation.startpage29-
dc.relation.lastpage35-
dc.relation.journaltitleDyes and Pigments-
dc.identifier.doi10.1016/j.dyepig.2019.03.063-
dc.identifier.wosidWOS:000468712300005-
dc.identifier.scopusid2-s2.0-85064163975-
dc.author.googleShirbhate M.E.-
dc.author.googleJeong Y.-
dc.author.googleKo G.-
dc.author.googleBaek G.-
dc.author.googleKim G.-
dc.author.googleKwon Y.-U.-
dc.author.googleKim K.M.-
dc.author.googleYoon J.-
dc.contributor.scopusid윤주영(7403587371)-
dc.contributor.scopusid김관묵(35484385500)-
dc.contributor.scopusid권용억(7403459303)-
dc.date.modifydate20210929144228-
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자연과학대학 > 화학·나노과학전공 > Journal papers
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