Research Article

Conductometric Studies of Thermodynamics of Complexation of Co2+, Ni2+, Cu2+, and Zn2+ Cations with Aza-18-crown-6 in Binary Acetonitrile-Methanol Mixtures

Figure 6

Plot of TΔS° (kJ mol−1) versus ΔH° (kJ mol−1) for 1 : 1 complexation of Co2+, Ni2+, Cu2+, and Zn2+ ions with A18C6 in different AN-MeOH binary mixtures ( ).
109132.fig.006