Ratiometric determination of Hg2+ ions based on simple molecular motifs of pyrene and dioxaoctanediamide
DC Field | Value | Language |
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dc.contributor.author | Kim, Jun Soo | - |
dc.contributor.author | Choi, Myung Gil | - |
dc.contributor.author | Song, Ki Cheol | - |
dc.contributor.author | No, Kyoung Tai | - |
dc.contributor.author | Ahn, Sangdoo | - |
dc.contributor.author | Chang, Suk-Kyu | - |
dc.date.available | 2019-05-30T06:34:44Z | - |
dc.date.issued | 2007-03 | - |
dc.identifier.issn | 1523-7060 | - |
dc.identifier.issn | 1523-7052 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/24124 | - |
dc.description.abstract | A new podand-type dioxaoctanediamide-based chemosensor having two pyrene moieties was prepared, and its fluoroionophoric behaviors toward transition-metal ions were investigated. Pyrene-appended dioxaoctanediamide 1 showed a selective fluorescence quenching toward Hg2+ ions over other transition-metal ions in an aqueous methanol solution. Unique responses in pyrene monomer and excimer emissions allowed selective ratiometric determination of Hg2+ ions in aqueous environments, and the detection limit was found to be 1.6 x 10(-6) M. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Ratiometric determination of Hg2+ ions based on simple molecular motifs of pyrene and dioxaoctanediamide | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/ol070143r | - |
dc.identifier.bibliographicCitation | ORGANIC LETTERS, v.9, no.6, pp 1129 - 1132 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000244735900046 | - |
dc.identifier.scopusid | 2-s2.0-33947602175 | - |
dc.citation.endPage | 1132 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 1129 | - |
dc.citation.title | ORGANIC LETTERS | - |
dc.citation.volume | 9 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordPlus | SELECTIVE FLUORESCENT SENSOR | - |
dc.subject.keywordPlus | TRANSITION-METAL IONS | - |
dc.subject.keywordPlus | AQUEOUS-SOLUTION | - |
dc.subject.keywordPlus | EXCIMER FLUORESCENCE | - |
dc.subject.keywordPlus | ENERGY-TRANSFER | - |
dc.subject.keywordPlus | HG(II) SENSOR | - |
dc.subject.keywordPlus | MERCURIC ION | - |
dc.subject.keywordPlus | CHEMOSENSOR | - |
dc.subject.keywordPlus | MEDIA | - |
dc.subject.keywordPlus | LEAD | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Organic | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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