Stereochemistry effect of dicyclohexane-18-crown-6 on zinc isotope seperation
Résumé
Zinc isotope fractionation is reported with the pure cis-syn-cis and cis-anti-cis stereoisomers of dicyclohexano-18-crown-6. These structures contribute differently to the enrichment of the Zn isotopes, and the best fractionation was obtained with the cis-syn-cis derivative.