Complexation of Lanthanide Metal Ion With Aminopolycarboxylic Acid and Amino Acid

Abhilasha Asthana; K. Dwivedi; Reetesh Asthana

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Complexation of Lanthanide Metal Ion With Aminopolycarboxylic Acid and Amino Acid

Abhilasha Asthana*, K. Dwivedi¹ and Reetesh Asthana¹

¹Department of Chemistry, Gwalior Engineering College, Gwalior (India). ²School of Studies in Chemistry, Jiwaji University, Gwalior - 474 001 (India).

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ABSTRACT:

In the recent years the mixed ligand complexes have gained considerable importance, because they provide good model for various biological reaction. In present paper we have studied the formation of mixed ligand complexes containing 2-amino –n butyric acid and some other amino acid with lanthanide metal ion potentiometrically It is observed that the value of log KD and D log k runs parallel to each other in all the system investigated

KEYWORDS:

Ternary complex; Ligand; lanthanideand amino acid