Cu(II), Ni(II), and Zn(II) Complexes of Salan-Type Ligand Containing Ester Groups: Synthesis, Characterization, Electrochemical Properties, and In Vitro Biological Activities

Table 2

Spin Hamiltonian parameters of Cu(II) complex in DMSO at 300 K and 77 K.

Compound	Hyperfine constant 10^−4 (cm^−1)
	𝐴ll	𝐴⟂	𝐴av	𝑔II	𝑔⟂	𝑔av	𝑔ll/𝐴ll	𝐾II	𝐾⟂	𝛼^2	𝛽^2	𝛾^2	𝐺
CuL	165	135	145	2.29	2.11	2.17	138	0.82	1.22	0.83	0.99	1.48	2.67