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A highly selective fluorescent chemosensor for dihydrogen phosphate via unique excimer formation and PET mechanism

Title
A highly selective fluorescent chemosensor for dihydrogen phosphate via unique excimer formation and PET mechanism
Authors
Xu Z.Kim S.Lee K.-H.Yoon J.
Ewha Authors
윤주영
SCOPUS Author ID
윤주영scopus
Issue Date
2007
Journal Title
Tetrahedron Letters
ISSN
0040-4039JCR Link
Citation
vol. 48, no. 22, pp. 3797 - 3800
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
A new fluorescent chemosensor bearing two imidazolium groups as well as two anthracene groups has been synthesized. This chemosensor displayed a highly selective fluorescence quenching effect and a unique excimer peak only with H2 PO4-. The association constant of 1 with H2 PO4- was calculated as >106 M-1. © 2007 Elsevier Ltd. All rights reserved.
DOI
10.1016/j.tetlet.2007.03.159
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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