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

NaiChia Chen | Zendy; Po-Yi Huang | Zendy; ChienChen Lai | Zendy; YiHung Liu | Zendy; Yu Wang | Zendy; ShieMing Peng | Zendy; ShengHsien Chiu | Zendy

Open Access

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

Author(s) -

NaiChia Chen,

Po-Yi Huang,

ChienChen Lai,

YiHung Liu,

Yu Wang,

ShieMing Peng,

ShengHsien Chiu

Publication year - 2007

Publication title -

chemical communications

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.837

H-Index - 333

eISSN - 1364-548X

pISSN - 1359-7345

DOI - 10.1039/b706461f

Subject(s) - rotaxane , metal ions in aqueous solution , proton nmr , ion , chemistry , molecule , metal , carbon 13 nmr , stereochemistry , supramolecular chemistry , organic chemistry

We describe a [2]rotaxane molecule that exhibits distinct signals in its (1)H NMR spectra upon the complexation of physiologically important Li(+), Na(+), Mg(2+) and Ca(2+) ions; thus, the identification of these metal ions in solution is possible from the analysis of a single (1)H NMR spectrum of a single molecular sensor.

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