Synthesis and spectral characterization of new mixed ligand complexes

Abstract EN

Ncw mixed ligand complexes of Ti(IV), Cr(III) and Fe(III) cations wiili 0-h\ drox> aeetophcnone (hapl I) and ()-phenel> enediaminc (PD) have been prepared and characterized by different analysis techniques, such as particular, elemental analysis, molar conductance measurements, infrared and electronic spectra.

The elemental anahsis data exhibit the formation of Vl:(hapU):(PD) complexes of Ti(IV), Cr(III) and Fe< III) cations wiili 0-h\ drox> aeetophcnone (hapl I) and ()-phenel> enediaminc (PD) have been prepared and characterized by different analysis techniques, such as particular, elemental analysis, molar conductance measurements, infrared and electronic spectra.

The elemental anahsis data exhibit the formation of Vl:(hapU):(PD) [1:1:1] ratio.

The molar conductance measurements indicate that.

the non electrolytic nature of the result complexes ai room temperature.

The infrared spectra reveal two inodes for complexation.

through nitrogen atoms of the diamine and oxygen atoms of the carbonyl tC=(» and hydroxyl groups of 0-hydroxyacelophenone.

The electronic absorption spectra show the existence of the most probable octahedral geometry