Photodecomposition of Chloro – oho ( Bis (Ortho - HydrxohyPenzaldehyde) Ortho - PhenylenePiiminatio) Vanadium (v) Complex Organic Solvents | ||
| Ibn Al-Haitham Journal For Pure And Applied Science | ||
| Article 1, Volume 27, Issue 1, April 2014, Pages 188-195 | ||
| Author | ||
| Ala E. Sultan | ||
| Abstract | ||
| A new Schiff base complex was prepeard and characterized: Chloro –Oxo (bis(O-hydroxybenzaldehyde) O-phenylene di imination ) Vanadium (V) with general formula (VOLCL). Complex was studied by using Three different organics Organic The photo chemistry of this solvent with different polarity . These solvents were ( Acetone,pyridinestchloro form) . It was found that the chelate Vanadium (V) complex decomposed photochemically in these solvents during . In the tra oxidation –reduction reaction leading to free radical derived in the ligand of shiff base ℓ .Vanadium IV chelate complex . It was also found that the quantum yield of photo decomposition (фd) and Activity ratio did not depend on the nature of solvent . The study revealed that the photo decomposition of complex was first order reaction and it is simply delected during the hemolytic scission of the band (V-CL) to produce free redical which is (CL) and give vanadium IV complex (VOL). | ||
| Keywords | ||
| photodecompohipion; hydrxohypenzaldehyde; phenylenediiminatio; Organic Solvents | ||
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