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Receptor that can capture a discrete monohydrated fluoride anion

Title
Receptor that can capture a discrete monohydrated fluoride anion
Authors
Sokkalingam P.Kee S.-Y.Kim Y.Kim S.-J.Lee P.H.Lee C.-H.
Ewha Authors
김성진김영미
SCOPUS Author ID
김성진scopus; 김영미scopus
Issue Date
2012
Journal Title
Organic Letters
ISSN
1523-7060JCR Link
Citation
vol. 14, no. 24, pp. 6234 - 6237
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
A 'picket calix[4]pyrrole' bearing a well-defined binding domain has allowed the stabilization of a monohydrated fluoride anion. The monohydrated F- was observed only when CsF (not the TBAF) was treated with a host in aqueous acetonitrile. The structure of the receptor-bound, monohydrated F- was fully characterized by single crystal X-ray diffraction analysis as well as by low temperature 1H and 19F NMR spectroscopy. Further analysis revealed that the complex formed a three-dimensional, salt mediated organic framework in the solid state. © 2012 American Chemical Society.
DOI
10.1021/ol302996y
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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