Figure 2From: Binding selectivity of dibenzo-18-crown-6 for alkali metal cations in aqueous solution: A density functional theory study using a continuum solvation modelThe BDFE of M+-DB18C6 in aqueous solution. (a) and (c) represent theoretical values calculated using the CPCM and MoCPCM models, respectively, and (b) shows the experimental values from ref. 1.Back to article page