Synthesis, Spectroscopic, and Electrochemical Studies on Some New Copper(II) Complexes Containing 2-[(Z)-Phenyl (Pyridine-2-yl) Methylidene] AminoBenzenethiol and Monodentate Ligands

Table 1

Superoxide dismutase activity of some copper(II) complexes.

S. number	Complex	IC50 (𝜇mol dm^−3)	Reference
1.	Native SOD	0.04	[16]
2.	[Cu(glygly)]·3H2O	132	[16]
3.	[Cu(glygly)(Phen)]·3H2O	32	[16]
4.	[Cu(L^1)(phen)]	61	[15]
5.	[Cu(SAT)(bipy)]	58	[17]
6.	[Cu(SAA)(MeImH)]	35	[18]
7.	[Cu(L)(bipy)]	25	[19]
8.	[Cu(L)Cl2]	22	[20]
9.	[Cu(L)Br2]	18	[20]
10.	[Cu(L)(ImH)]·ClO4 1	38	In this study
11.	[Cu(L)(Me-ImH)]·ClO4 2	40	In this study
12.	[Cu(L)(Et-ImH)]·ClO4 3	36	In this study
13.	[Cu(L)(2-benz-ImH)]·ClO4 4	39	In this study
14.	[Cu(L)(benz-ImH)]·ClO4 5	37	In this study