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 3

Molar conductance (S cm2 mol−1) versus [A18C6]/[M2+] mole ratio plots in AN-MeOH (80 : 20) mixture at various temperatures. The M2+ cations are (a) Co2+, (b) Ni2+, (c) Cu2+, and (d) Zn2+.
109132.fig.003a
(a)
109132.fig.003b
(b)
109132.fig.003c
(c)
109132.fig.003d
(d)