A [2]rotaxane-based 1H NMR spectroscopic probe for the simultaneous identification of physiologically important metal ions in solution
- 6 August 2007
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 40,p. 4122-4124
- https://doi.org/10.1039/b706461f
Abstract
We describe a [2]rotaxane molecule that exhibits distinct signals in its 1H NMR spectra upon the complexation of physiologically important Li+, Na+ , Mg2+ and Ca2+ ions; thus, the identification of these metal ions in solution is possible from the analysis of a single 1H NMR spectrum of a single molecular sensor.Keywords
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