Conductometric Studies of Thermodynamics of 1,10-Didecyl-1,10-diaza-18-crown-6 Complexes with Li⁺, Na⁺, K⁺, Cs⁺, NH₄⁺, Mg²⁺, and Ca²⁺ Ions in Acetonitrile, Methanol, and Ethanol Solutions

Figure 3

Van’t Hoff plots for the 1 : 1 complexation of various DD18C6-M^𝑛+ systems in AN (a), MeOH (b), and EtOH (c).

(a)

(b)

(c)