Synthesis and Characterization of a New Poly (amidoamine) Dendrimer-like Iron (III) and Molybdenum (VI) Complexes

ABSTRACT A new dendrimer-like Schiff base H2L and its complexes with Fe (III) and Mo (VI) have been synthesized and characterized by 1H NMR, FT- IR and UV-Vis spectroscopy. The analysis for the obtained products are consistent very well with the corresponding formula and the complexes were found to have the general formula [FeLCl(MeOH)] and [MoO2L]. The data obtained show that Schiff base was interacted with Fe (III) and Mo (VI) ions as a tetradentate ligand with N2O2 donors. The distorted octahedral geometrical structure was proposed for complexes. The yields for Schiff base ligand, Fe (III) and Mo (VI) complexes are 98, 76 and 43 percent.

Author(s): Mahdeieh Ghazizadeha, Iran Sheikhshoaie, Alireza Badieec

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