Synthesis and Characterization of Iron (II), Cobalt (II), Nickel (II) and Copper (II) Complexes of Substituted Cinnolines

Y. N. Manohara; P. Vasudev Nayak

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Synthesis and Characterization of Iron (II), Cobalt (II), Nickel (II) and Copper (II) Complexes of Substituted Cinnolines

Y. N. Manohara¹ and P. Vasudev Nayak²

¹National College of Pharmacy, Shimoga, Karnataka - 577 201 India.

²Department of Chemistry, Kuvempu University, Shankarghatta, Karnataka - 577 451 India.

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ABSTRACT:

This paper deals with the synthesis and characterization of iron (II), Cobalt (II), Nickel (II) and Copper (II). Complexes with the following substituted Cinnolines. 4-amino-6-methyl-cinnolin-3-carboxylic add (L1), 4-amino-7-methyl-cinnolin-3-carboxylic acid (L2), 4-amino-8-methyl-cinnolin-3-carboxylic acid (L3).

KEYWORDS:

synthesis; characterization; carboxylic