Density functional theoretical study on the preferential selectivity of macrocyclic dicyclohexano-18-crown-6 for Sr⁺² ion over Th⁺⁴ ion during extraction from an aqueous phase to organic phases with different dielectric constants.

Density functional theoretical study on the preferential selectivity of macrocyclic dicyclohexano-18-crown-6 for Sr⁺² ion over Th⁺⁴ ion during extraction from an aqueous phase to organic phases with different dielectric constants.