| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1314533 | Journal of Fluorine Chemistry | 2010 | 5 Pages |
Abstract
While the stabilities of perfluorocrown ether complexes with cations have been known to be weak at most, no quantitative data have been available to confirm complexation. This contribution uses 19F NMR spectroscopy and ion-selective potentiometry to show that perfluoro-15-crown-5 indeed binds weakly to Na+ and K+ but not to H+, Li+, and NH4+.
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Chun-Ze Lai, Molly E. Reardon, Paul G. Boswell, Philippe Bühlmann,