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Issue 40, 2007
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A [2]rotaxane-based 1H NMR spectroscopic probe for the simultaneous identification of physiologically important metal ions in solution

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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.

Graphical abstract: A [2]rotaxane-based 1H NMR spectroscopic probe for the simultaneous identification of physiologically important metal ions in solution

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Article information


Submitted
30 Apr 2007
Accepted
12 Jul 2007
First published
06 Aug 2007

Chem. Commun., 2007, 4122-4124
Article type
Communication

A [2]rotaxane-based 1H NMR spectroscopic probe for the simultaneous identification of physiologically important metal ions in solution

N. Chen, P. Huang, C. Lai, Y. Liu, Y. Wang, S. Peng and S. Chiu, Chem. Commun., 2007, 4122
DOI: 10.1039/B706461F

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