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 4
1H NMR spectra of H2L (a), ([Ni(H2L)]4+)2 (b), and [(NiCl2)2L)]2+ (c) in DMSO-D6 solution and in the δ 0–13 ppm range.
