Anion-induced ring-opening of fluorescein spirolactam: fluorescent OFF-ON
DC Field | Value | Language |
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dc.contributor.author | Wu, Jia-Sheng | - |
dc.contributor.author | Kim, Hyun Jung | - |
dc.contributor.author | Lee, Min Hee | - |
dc.contributor.author | Yoon, Jun Hee | - |
dc.contributor.author | Lee, Joung Hae | - |
dc.contributor.author | Kim, Jong Seung | - |
dc.date.accessioned | 2022-04-19T11:22:35Z | - |
dc.date.available | 2022-04-19T11:22:35Z | - |
dc.date.issued | 2007-04 | - |
dc.identifier.issn | 00404039 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/148445 | - |
dc.description.abstract | N-(2,7-Dichlorofluorescein)lactam-N′-phenylthiourea (L) was developed as a colorimetric and fluorescent chemosensor for anions such as AcO-, F- and H2 PO4-. The addition of AcO- anion to the solution of L in CH3CN results in a distinct fluorescence "ON" observation as well as color change (from colorless to pink). The H-bonding interaction between AcO- anion and thiourea moiety of L induced the ring-opening of the spirolactam of fluorescein moiety, which gave rise to the dual chromo- and fluorogenic changes. ? 2007 Elsevier Ltd. All rights reserved. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Elsevier BV | - |
dc.title | Anion-induced ring-opening of fluorescein spirolactam: fluorescent OFF-ON | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1016/j.tetlet.2007.03.060 | - |
dc.identifier.scopusid | 2-s2.0-34047101287 | - |
dc.identifier.wosid | 000246320900006 | - |
dc.identifier.bibliographicCitation | Tetrahedron Letters, v.48, no.18, pp 3159 - 3162 | - |
dc.citation.title | Tetrahedron Letters | - |
dc.citation.volume | 48 | - |
dc.citation.number | 18 | - |
dc.citation.startPage | 3159 | - |
dc.citation.endPage | 3162 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0040403907005059 | - |
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