Resolution of enantiomers and isotopic compositions by selective complexation gas chromatography on metal complexes |
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Authors: | V. Schurig |
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Affiliation: | (1) Institut für Organische Chemie der Universität, Auf der Morgenstelle 18, D-7400 Tübingen, Federal Republic of Germany |
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Abstract: | Summary The high selectivity of complexation gas chromatography has been employed for enantiomer resolution and isotope separation. Thus, a chiral olefin, 3-methylcyclopentene, has been resolved analytically on optically active dicarbonyl-rhodium(I)-3-trifluoroacetyl-1R-camphorate in squalane. The deuterated ethylenes C2H4–nDn have been separated on the same rhodium(I)-containing stationary phase. The chiral aliphatic oxiranes epoxypropane andtrans-2,3-epoxybutane have been resolved on optically active nickel(II)-bis-3-trifluoroacetyl-1R-camphorate in squalane. |
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Keywords: | Gas chromatography Metal complexes Enantiomers Isotopic composition |
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