Synthesis of thionaphthalimides and their dual Hg2+-selective signaling by desulfurization of thioimides
DC Field | Value | Language |
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dc.contributor.author | Moon, Jung Ok | - |
dc.contributor.author | Choi, Myung Gil | - |
dc.contributor.author | Sun, Taihao | - |
dc.contributor.author | Choe, Jong-In | - |
dc.contributor.author | Chang, Suk-Kyu | - |
dc.date.available | 2019-03-09T02:38:15Z | - |
dc.date.issued | 2013-01 | - |
dc.identifier.issn | 0143-7208 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/14965 | - |
dc.description.abstract | A series of new thionaphthalimide derivatives were prepared, and their Hg2+-selective signaling behavior was investigated in aqueous acetonitrile solution. A monothionaphthalimide (anti) exhibited pronounced Hg2+-selective chromogenic signaling behavior through a solution color change from red to yellow, which was easily detectable by eye. It (anti) also showed prominent off-on type Hg2+-selective fluorescent signaling behavior. The signaling is due to the Hg2+-assisted desulfurization of the thioimide to its imide structure. The presence of other common metal ions did not interfere with the Hg2+-signaling of the monothionaphthalimide (anti). The detection limit of monothionaphthalimide (anti) for the determination of Hg2+ ions in 30% aqueous acetonitrile was estimated to be 2.7 mu M. (C) 2012 Elsevier Ltd. All rights reserved. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Synthesis of thionaphthalimides and their dual Hg2+-selective signaling by desulfurization of thioimides | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.dyepig.2012.08.007 | - |
dc.identifier.bibliographicCitation | DYES AND PIGMENTS, v.96, no.1, pp 170 - 175 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000310409100023 | - |
dc.identifier.scopusid | 2-s2.0-84865639025 | - |
dc.citation.endPage | 175 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 170 | - |
dc.citation.title | DYES AND PIGMENTS | - |
dc.citation.volume | 96 | - |
dc.type.docType | Article | - |
dc.publisher.location | 영국 | - |
dc.subject.keywordAuthor | Hg2+ ion | - |
dc.subject.keywordAuthor | Colorimetry | - |
dc.subject.keywordAuthor | Fluorogenic signaling | - |
dc.subject.keywordAuthor | Desulfurization | - |
dc.subject.keywordAuthor | Thionaphthalimide | - |
dc.subject.keywordAuthor | Ratiometry | - |
dc.subject.keywordPlus | PHOTOINDUCED ELECTRON-TRANSFER | - |
dc.subject.keywordPlus | AQUEOUS-MEDIA | - |
dc.subject.keywordPlus | FLUORESCENT SENSORS | - |
dc.subject.keywordPlus | MERCURIC ION | - |
dc.subject.keywordPlus | CHEMODOSIMETER | - |
dc.subject.keywordPlus | MERCURY(II) | - |
dc.subject.keywordPlus | HG(II) | - |
dc.subject.keywordPlus | HG2+ | - |
dc.subject.keywordPlus | CHEMOSENSORS | - |
dc.subject.keywordPlus | DERIVATIVES | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Applied | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Textiles | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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