Structural Investigations of Copper(II), Nickel(II) and Cobalt(II) Complexes of Phenylazobenzoylacetone

S. B. KHATAVKAR, G. S. SADANA, A. A. DESHMUKH
1988 Zenodo  
Department of Chemistry, G. N. Khalsa College, Matunga, Bombay-400 019 Manuscript received 14 April 1986, revised 11 April 1988, accepted 1 June 1988 Complexes of copper(II), nickel(II) and cobalt(II) of phenylazobenzoylacetone (PABA) have been isolated in solid state and characterised on the basis of elemental analysis, magnetic, uv-visible and it spectral data. Physicochemical data provide evidences for the existance of octahedral Cu.HR2.CI.H2O, Cu(HR)2,(Cl04)2 Cu(HR)2,(NO2)2 Ni(HR)2,Cl2",
more » ... R2,Cl.H20 and Co(HR2),(Ac2), complexes, square-planar dimeric (Cu-R.Ac)2, complex and spin-free square-planar NiHRAc complex, where HR is ligand PABA.
doi:10.5281/zenodo.6024376 fatcat:2addridmtjgnpnn35lmxx5hkpy