Figure 5From: Binding selectivity of dibenzo-18-crown-6 for alkali metal cations in aqueous solution: A density functional theory study using a continuum solvation modelRepresentations of the solvent cavities of (a) K-I, (b) Rb-I, and (c) Cs-II in aqueous solution constructed using the CPCM model and GeomView program. The side and bottom views are shown in the left- and right-handed sides, respectively.Back to article page