Fig. 3. MOMEC optimized structures for (a) [Cu2+(2c)(OH2)4] (12; 1 : 1) and (b) [Cu2+(2c)2(OH2)2] (12; 1 : 2) complexes. Ligand 2c is in the phenolate form. In the structures, carbon, nitrogen, oxygen and hydrogen atoms are represented in light brown, blue, red and white colors, respectively. Copper ions are represented in gold.
