Book of Abstracts - Ruhr-Universität Bochum

P-80
ISBOMC `10 5.7 – 9.7. 2010 Ruhr-Universität Bochum
Synthesis of Some Metal Dye-complexes as Antimicrobial Agents
Ibrahim F. Zeid *a and Husein A. Agwa a
a Department of Chemistry, Faculty of Science, Monoufia University Shibin El-Koam, Egypt
E-mail: ifzeid@hotmail.co.uk
An enormous number of 4-arylazo-2-pyrazolin-5-ones has been reported in the literature as dyes of
commercial value. The reaction of 4-arylazo-l-phenyl-3 -(methyl or phenyl)-2-pyrazolin-5-ones with
copper and cobalt salts resulted in the formation of some new metal dye complexes. 1,2 The importance
of the newly synthesized complexes as antimicrobial agents has been discussed.
References
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N
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1. F. A. Amer, A. H. Harhash, M. A. Metwally, Z .Natuforsch. 1977, 32b, 943.
2. A. A. Fadda, M. A. Metwally. A.M. Khalil, Indian J. Text. 1983, 8, 82.
3. M. A. Metwally, A. A. Fadda, H. M. Hassan, E. Afsah, Org. Prep. Proc. Int. 1985, 17, 198.
4. I. F. Zeid, M.T. Omar, A. A. Makhlouf, M. M. Kamel, N. M. Khalifa, Egypt. J. Pharm. Sci. 1996,
37, 251.
138
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