Mixed Ligand Al (III) Complexes Involving some Chelating Organic Acids and Picolinic Acid
1Department of Chemistry, Patna University - 800 005 (India).
2P.G. Department of Chemistry, Maharaja College (V.K.S.U.), Agra (India).
A of mixed ligand Al (III) complexes involving some chelating organic acids and picolinic acid, having general formula [ML2.HL'] CH3COO, where M = Al (III); L=deprotonated ONP, DNP, TNP, 1N2N, 8HQ, DN8HQ, SalA, AcSalA, OABA or ONBA; HL' = picolinic acid. Infrared spectral studies indicate the presence of H-bonding in these complexes, which may be one of the factors stabilizing them.
KEYWORDS:Mixed ligand complexes; chelation; picolinic acid







