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A new fluorescent chemosensor for F- based on inhibition of excited-state intramolecular proton transfer

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dc.contributor.authorJung, Hyci Sung-
dc.contributor.authorKim, Hyun Jung-
dc.contributor.authorVicens, Jacques-
dc.contributor.authorKim, Jong Seung-
dc.date.accessioned2021-09-08T19:10:04Z-
dc.date.available2021-09-08T19:10:04Z-
dc.date.created2021-06-10-
dc.date.issued2009-03-04-
dc.identifier.issn0040-4039-
dc.identifier.urihttps://scholar.korea.ac.kr/handle/2021.sw.korea/120445-
dc.description.abstractNew fluorescent chemosensor 1 with two amidoanthraquinone groups (1-AAQs) at the lower rim of p-tert-butylcalix[4]arene has been synthesized. The significant changes of absorption and fluorescence bands show that chemosensor 1 is selective toward fluoride ion (F) over other anions such as Cl, Br, I, CH3COO, H2PO4, HSO4, and OH. The ESIPT process of 1 is inhibited by the fluoride-induced H-bonding followed by deprotonation of NH of the 1-AAQ. (C) 2008 Elsevier Ltd. All rights reserved.-
dc.languageEnglish-
dc.language.isoen-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.subjectANION RECOGNITION-
dc.subjectFLUORIDE-
dc.subjectRECEPTORS-
dc.subjectFUTURE-
dc.titleA new fluorescent chemosensor for F- based on inhibition of excited-state intramolecular proton transfer-
dc.typeArticle-
dc.contributor.affiliatedAuthorKim, Jong Seung-
dc.identifier.doi10.1016/j.tetlet.2008.12.026-
dc.identifier.scopusid2-s2.0-58149500244-
dc.identifier.wosid000263749400004-
dc.identifier.bibliographicCitationTETRAHEDRON LETTERS, v.50, no.9, pp.983 - 987-
dc.relation.isPartOfTETRAHEDRON LETTERS-
dc.citation.titleTETRAHEDRON LETTERS-
dc.citation.volume50-
dc.citation.number9-
dc.citation.startPage983-
dc.citation.endPage987-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalWebOfScienceCategoryChemistry, Organic-
dc.subject.keywordPlusANION RECOGNITION-
dc.subject.keywordPlusFLUORIDE-
dc.subject.keywordPlusRECEPTORS-
dc.subject.keywordPlusFUTURE-
dc.subject.keywordAuthorChemosensor-
dc.subject.keywordAuthorAnions-
dc.subject.keywordAuthorAnthraquinone-
dc.subject.keywordAuthorCalixarenes-
dc.subject.keywordAuthorESIPT-
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