Synthesis, Characterization, and Electrochemical Behaviour of Cobalt(II) and Nickel(II) Complexes with Chelating Ligand 4,4′-(Biphenyl-4,4′-diyldinitrilo)dipentan-2-one
Figure 3
Ketoimine form of the Schiff base ligand H2L in solid state and its ketoamine or enolimine tautomer form when dissolved in organic solvent.