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Issue 24, 1984
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Application of chiral lanthanide-induced shift reagents to optically active cations: the use of tris[3-(trifluoromethylhydroxymethylene)-(+)-camphorato]europium(III) to determine the enantiomeric purity of tris(phenanthroline)ruthenium(II) dichloride

Abstract

In non-polar solvents, chiral europium complexes provide attractive n. m. r. shift reagents to resolve spectra of optically active cations, and, in particular, for tris(phenanthroline)ruthenium dichloride,1H n. m. r. shift differences of up to 0.7 p.p.m. between isomers easily permit the determination of absolute enantiomeric purity.

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Article type: Paper
DOI: 10.1039/C39840001650
Citation: J. Chem. Soc., Chem. Commun., 1984, 1650-1652
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    Application of chiral lanthanide-induced shift reagents to optically active cations: the use of tris[3-(trifluoromethylhydroxymethylene)-(+)-camphorato]europium(III) to determine the enantiomeric purity of tris(phenanthroline)ruthenium(II) dichloride

    J. K. Barton and J. S. Nowick, J. Chem. Soc., Chem. Commun., 1984, 1650
    DOI: 10.1039/C39840001650

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