Studies on Pyrido [2,3-D] Pyrimidine: Synthesis, Biocidal Activity and Spectrophotometric Studies of Solution Complexes With Co (II) and Ni (II)

Afaq Afroz, A. K. Mishra and Lalit Prakash

Department of Chemistry, University of Rajasthan, Jaipur-4. India.

ABSTRACT:

4- lmino-3,5,7-trisubstituted pyrido [2,3-d] pyrimidine - 2 (1H) thiones were synthesized. Their biocidal activity and spectrophotometric study of complexes with CO (II) and Ni (II) were undertaken. The formation constants and free energies of formation of complexes have also been calculated.

KEYWORDS:

Spectrophotometric; Co (II) and Ni (II); Pyrimidine

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Copy the following to cite this article: Afroz A, Mishra A. K, Prakash L. Studies on Pyrido [2,3-D] Pyrimidine: Synthesis, Biocidal Activity and Spectrophotometric Studies of Solution Complexes With Co (II) and Ni (II). Orient J Chem 1993;9(3).

Copy the following to cite this URL: Afroz A, Mishra A. K, Prakash L. Studies on Pyrido [2,3-D] Pyrimidine: Synthesis, Biocidal Activity and Spectrophotometric Studies of Solution Complexes With Co (II) and Ni (II). Orient J Chem 1993;9(3). Available from: http://www.orientjchem.org/?p=38497