Abstract

Gulshan Rastogi, Raj Kamal Rastogi and Shamim Ahmad

The complexes of 3-acetyl-6-methyl-2H-pyran-2,4(3H)-dione (dehydroacetic acid) p-toluidine with Ti(III), V(III), VO (IV), MoO(V), Fe(II) & Fe (III) have synthesized and characterized by elemental analysis, magnetic measurement data, molar conductance, TGA, UV-Visible and I.R. spectra data. The complexes of Ti(III), V(III), Fe(II) & Fe (III) have octahedral geometry while those of VO (IV) & MoO (V) have been assigned distorted octahedral geometry with due to the pressure of M=O moiety.

Schiff bases; synthesis; TGA spectroscopy

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