Publications by authors named "Nooshin Savaripoor"
Structural investigation of oxovanadium(IV) Schiff base complexes: X-ray crystallography, electrochemistry and kinetic of thermal decomposition.
Spectrochim Acta A Mol Biomol Spectrosc
February 2015
Article Synopsis
- A series of new vanadyl (VO(IV)) complexes were created using tetradentate N2O2 Schiff base ligands, characterized through various analytical techniques like FT-IR and UV-vis, with one complex studied in detail using X-ray crystallography.
- The electrochemical analysis showcased a correlation between oxidation potentials and the electron-withdrawing properties of substituents on the Schiff base ligands, with a specific trend observed.
- Thermal decomposition of these complexes was analyzed, revealing first-order kinetics and indicating good thermal stability, while unexpected formation of a new vanadium oxide compound during one synthesis was also documented.
A novel tetradentate Schiff base, naphthabza-H2=N,N'-bis(naphthylidene)-2-aminobenzylamine, and a series of aluminum(III), gallium(III), and indium(III) complexes with general formula, MLNO3, were synthesized and characterized by elemental analysis, 1H NMR, FT-IR, UV-Vis spectroscopy and thermogravimetric method. The product of the reaction of complexes with hydrogen peroxide was characterized by similar techniques. According to the ab initio calculations aluminum and gallium complexes have five-coordinated structures and indium complex is a six-coordinated one.
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