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  DOI Prefix   10.20431


 

International Journal of Advanced Research in Chemical Science
Volume-1 Issue-5, 2014, Page No:1-6

Synthesis, Characterization and Antibacterial Activity of Imidazole Derivatives of 1, 10-Phenanthroline and their Complexes under Solvent-Free Condition

Kabeer A Shaik,Azeem Ahmed,B.Satya Reddy

1.Organic Synthesis Laboratory, P.G. Department of Chemistry, Sir Sayyed College of Arts, Commerce and Science, Aurangabad, M.S, India
2.MVS Government Degree and P.G.College, Mahabubnagar, T.G, India
3.Government Degree College, Shadnagar, T.G, India

Citation : Kabeer A Shaik,Azeem Ahmed,B.Satya Reddy, Synthesis, Characterization and Antibacterial Activity of Imidazole Derivatives of 1, 10-Phenanthroline and their Complexes under Solvent-Free Condition International Journal of Advanced Research in Chemical Science. 2014;1(5):1-6.

Abstract


Thirty Five new MnL1,CuL1,CoL1,NiL1,CrL1,FeL1 andZnL1(L1=4-methyl(1H-imidazo[5,6-f][1,10]phenanthroline)-2-yl)phenol),MnL2,CuL2,CoL2,NiL2,CrL2,FeL2 and ZnL2 (L2 =2-(1H-imidazo[4,5-f][1,10]phenanthroline-2-yl)-5-methoxyphenol),MnL3, CuL3, CoL3,NiL3,CrL3,FeL3 and ZnL3 (L3=(2,4,6-Tirmethoxy) Imidazo[5,6-f]1,10-phenanthroline, MnL4,CuL4,CoL4,NiL4,CrL4,FeL4 and ZnL4 (L4=4-Fluro Imidazo[5,6-f] 1,10-phenanthroline, MnL5,CuL5,CoL5,NiL5,CrL5,FeL5 and ZnL5 (L5=[4-Hydroxy phenyl]Imidazo [5,6-f]1,10-phenanthroline complexes were synthesized. L1, L2,L3,L4 and L5 ligands were prepared by the condensation of 1,10-phenanthroline-5,6-dione with 2-hydroxy-4-methoxybenzaldehyde, paramethyl benzaldehyde ,2,4,6-Trimethoxy Benzaldehyde,4-Fluro Benzaldehyde,4-Hydroxy Benzaldehyde respectively. The structures of the compounds were determined by elemental analyses, IR, UV-Visible, 1H-NMR and Mass Spectra. Antibacterial activity of the ligands and their metal complexes were tested against selected bacteria by disc diffusion method.


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