Table 1: Physical date of copper complexes (1- 4).

S.No	Copper Complexes	Colour	Melting Point οC	Λm/Ώ-1 cm2 mol-1	µeff (BM)
1	[Cu(L1)(Phen)]Cl2	Green	258-260	86.4	1.92
2	[Cu(L2)(Phen)]Cl2	Green	248-250	65.8	1.84
3	[Cu(L3)(Phen)]Cl2	Green	235-238	74.6	2.04
4	[Cu(L4)(Phen)]Cl2	Green	224-226	54.8	1.89