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Fluorescent ratiometry of tetrahomodioxacalix[4]arene pyrenylamides upon cation complexation

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dc.contributor.authorChoi, JK-
dc.contributor.authorLee, A-
dc.contributor.authorKim, S-
dc.contributor.authorHam, S-
dc.contributor.authorNo, K-
dc.contributor.authorKim, JS-
dc.date.available2021-02-22T15:30:54Z-
dc.date.issued2006-04-
dc.identifier.issn1523-7060-
dc.identifier.issn1523-7052-
dc.identifier.urihttps://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/15148-
dc.description.abstractC-1,2-alternate tetrahomodioxacalix[4]arene pyreneamides were synthesized. Pb2+ coordination gave a quenched monomer and excimer fluorescence emission, while upon Ca2+ ion binding, the receptor provides an enhanced excimer and declined monomer emission with ratiometric response. The excimer emission spectra changes are rationalized by frontier molecular orbitals that the effective Py-Py* interaction induces emission intensity increases upon Ca2+ ion complexation, whereas there is no such interaction observed upon Pb2+ binding.-
dc.format.extent4-
dc.language영어-
dc.language.isoENG-
dc.publisherAMER CHEMICAL SOC-
dc.titleFluorescent ratiometry of tetrahomodioxacalix[4]arene pyrenylamides upon cation complexation-
dc.typeArticle-
dc.publisher.location미국-
dc.identifier.doi10.1021/ol0602396-
dc.identifier.scopusid2-s2.0-33646450901-
dc.identifier.wosid000236950400023-
dc.identifier.bibliographicCitationORGANIC LETTERS, v.8, no.8, pp 1601 - 1604-
dc.citation.titleORGANIC LETTERS-
dc.citation.volume8-
dc.citation.number8-
dc.citation.startPage1601-
dc.citation.endPage1604-
dc.type.docTypeArticle-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalWebOfScienceCategoryChemistry, Organic-
dc.subject.keywordPlusEXCIMER FLUORESCENCE-
dc.subject.keywordPlusSENSORS-
dc.subject.keywordPlusPYRENE-
dc.subject.keywordPlusPROBE-
dc.subject.keywordPlusCHEMOSENSORS-
dc.subject.keywordPlusRECOGNITION-
dc.subject.keywordPlusCALIXARENES-
dc.subject.keywordPlusRECEPTORS-
dc.subject.keywordPlusSWITCHES-
dc.subject.keywordPlusSOLVENTS-
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