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Synthesis of new transition metal complexes of 1H-perimidine derivatives having antimicrobial and anti-inflammatory activities
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2012 (English)In: Research on chemical intermediates (Print), ISSN 0922-6168, E-ISSN 1568-5675, Vol. 38, no 7, 1527-1550 p.Article, review/survey (Refereed) Published
Abstract [en]

New series of 1H-perimidine-2-thiol derivatives and (2-substituted-1H-perimidin-1-yl)ethane-1,2-dione derivatives and their ligands (C24H14N4S2O2) H2L1 and (C26H18N4S2O2) H2L2 have been synthesized with transition metal ions, e.g., Copper (II), Silver (I), Cobalt (II) and Ruthenium (III) were prepared and evaluated for their antimicrobial, analgesic and anti-inflammatory activities. The synthesized compounds and their complexes were characterized by elemental analysis, H-1 NMR, IR, MS, molar conductance, thermal gravimetric analysis and electronic spectra. All results revealed that compounds 3 and 13 exhibited high inhibitory effects against some bacterial strains by the disc diffusion method. On the other hand, compounds 2, 3, 7 and 12 displayed potent anti-inflammatory activity.

Place, publisher, year, edition, pages
2012. Vol. 38, no 7, 1527-1550 p.
Keyword [en]
Mercapto-1H-perimidine derivatives, Quinoxaline derivatives, Transition metal complexes, Antiinflammatory activity, Antimicrobial activity
National Category
Chemical Sciences
URN: urn:nbn:se:su:diva-81241DOI: 10.1007/s11164-011-0482-9ISI: 000307964600021OAI: diva2:560740


Available from: 2012-10-15 Created: 2012-10-15 Last updated: 2012-10-15Bibliographically approved

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Rehim, Mohamed E. Abdel
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Department of Analytical Chemistry
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