SYNTHESIS AND CHARACTERIZATION OF MN(II), CO(II), NI(II),CU(II) AND ZN(II) BIS-CHELATE OF 8-QUINOLINYLOXYACETIC ACID AND A FEW MIXED-LIGANDCOMPLEXES OF CU(II) WITH 8-QUINOLINYLOXYACETIC ACID

Manganese(II), cobalt(II), nickel(II) and zinc(II) complexes of the ty pe [M(EHQ)(2)(H2O)(2)] and Cu(EHQ)(2) with the ligand 8-quinolinyloxya cetic acid(EHQH) have been isolated and characterized on the basis of elemental analyses, spectral, magnetic and thermal data. Copper(II) mi xed ligand complexes of the type [Cu(EHQ)L(H2O)], where LH = 8-hydroxy quinoline(oxineH) /1-acetyl-2-naphtholoxime (OATNOH)/salicylaldehyde p henylhydrazone (SalphH) have also been characterised similarly.