Mixed Ligand Al (III) Complexes Involving some Chelating Organic Acids and Picolinic Acid

D. Prakash¹, Ratnesh Kr. Singh¹, Kushwaha Kant¹ and Birendra Kr²

¹Department of Chemistry, Patna University - 800 005 (India).

²P.G. Department of Chemistry, Maharaja College (V.K.S.U.), Agra (India).

ABSTRACT:

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

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Copy the following to cite this article: Prakash D, Singh R. K, Kant K, Birendra K. Mixed Ligand Al (III) Complexes Involving some Chelating Organic Acids and Picolinic Acid. Orient J Chem 2009;25(2).

Copy the following to cite this URL: Prakash D, Singh R. K, Kant K, Birendra K. Mixed Ligand Al (III) Complexes Involving some Chelating Organic Acids and Picolinic Acid. Orient J Chem 2009;25(2). Available from: http://www.orientjchem.org/?p=23239