Conductometric Studies of Thermodynamics of Complexation of Co2+, Ni2+, Cu2+, and Zn2+ Cations with Aza-18-crown-6 in Binary Acetonitrile-Methanol Mixtures
Figure 8
The optimized geometries of free A18C6 (a) and its complexes with Ni2+ (b), Cu2+ (c), and Zn2+(d).