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DC Field | Value | Language |
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dc.citation.endPage | 211 | - |
dc.citation.startPage | 203 | - |
dc.citation.title | SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | - |
dc.citation.volume | 178 | - |
dc.contributor.author | Jung, Jae Min | - |
dc.contributor.author | Lee, Jae Jun | - |
dc.contributor.author | Nam, Eunju | - |
dc.contributor.author | Lim, Mi Hee | - |
dc.contributor.author | Kim, Cheal | - |
dc.contributor.author | Harrison, Roger G. | - |
dc.date.accessioned | 2023-12-21T22:17:03Z | - |
dc.date.available | 2023-12-21T22:17:03Z | - |
dc.date.created | 2017-02-21 | - |
dc.date.issued | 2017-05 | - |
dc.description.abstract | A zinc sensor based on quinoline and morpholine has been synthesized. The sensor selectively fluoresces in the presence of Zn2 +, while not for other metal ions. Absorbance changes in the 350 nm region are observed when Zn2 + binds, which binds in a 1:1 ratio. The sensor fluoresces due to Zn2 + above pH values of 6.0 and in the biological important region. The Zn2 +-sensor complex has the unique ability to detect both Hg2 + and HS−. The fluorescence of the Zn2 +-sensor complex is quenched when it is exposed to aqueous solutions of Hg2 + with sub-micromolar detection levels for Hg2 +. The fluorescence of the Zn2 +-sensor complex is also quenched by aqueous solutions of hydrosulfide. The sensor was used to detect Zn2 + and Hg2 + in living cells. | - |
dc.identifier.bibliographicCitation | SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, v.178, pp.203 - 211 | - |
dc.identifier.doi | 10.1016/j.saa.2017.02.006 | - |
dc.identifier.issn | 1386-1425 | - |
dc.identifier.scopusid | 2-s2.0-85011841865 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/21399 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S138614251730094X | - |
dc.identifier.wosid | 000397370000028 | - |
dc.language | 영어 | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | A zinc fluorescent sensor used to detect mercury (II) and hydrosulfide | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Spectroscopy | - |
dc.relation.journalResearchArea | Spectroscopy | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Chemosensor | - |
dc.subject.keywordAuthor | Mercury | - |
dc.subject.keywordAuthor | Hydrosulfide | - |
dc.subject.keywordAuthor | Quinoline | - |
dc.subject.keywordAuthor | Morpholine | - |
dc.subject.keywordPlus | AQUEOUS-SOLUTION | - |
dc.subject.keywordPlus | SELECTIVE FLUORESCENT | - |
dc.subject.keywordPlus | LIVING CELLS | - |
dc.subject.keywordPlus | TURN-ON | - |
dc.subject.keywordPlus | HYDROGEN-SULFIDE | - |
dc.subject.keywordPlus | DISTINGUISHING CADMIUM | - |
dc.subject.keywordPlus | RATIOMETRIC DETECTION | - |
dc.subject.keywordPlus | SEQUENTIAL DETECTION | - |
dc.subject.keywordPlus | QUINOLINE PLATFORM | - |
dc.subject.keywordPlus | CANCER CELLS | - |
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