Catalytic and biological activities of Ru(III) mixed ligand complexes containing N,O donor of 2-hydroxy-1-naphthylideneimines.
A series of stable low spin Ru(III) complexes of the type [RuX2(EPh3)2(L)] (where E = P or As; X = Cl or Br; L = mono basic bidentate Schiff bases) have been synthesized and were characterized by analytical, spectral and electrochemical data. A distorted octahedral geometry has been proposed for all the complexes. These complexes catalyze oxidation of primary alcohols and secondary alcohol with high yields in the presence of N-methylmorpholine-N-oxide (NMO). The ruthenium(III) Schiff base complexes show growth inhibitory activity against the bacteria Staphylococcus aureus (209p) and E. coli ESS (2231).
Venkatachalam
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G
Department of Chemistry, Bharathidasan University, Tiruchirappalli-620 024, India.
Ramesh
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R
D000438:Alcohols / Q000737:chemistry; D000900:Anti-Bacterial Agents / Q000737:chemistry* / Q000494:pharmacology*; D002384:Catalysis; D004563:Electrochemistry; D004583:Electrons; D004926:Escherichia coli / Q000187:drug effects / Q000254:growth & development; D007097:Imines / Q000737:chemistry*; D008024:Ligands; D015394:Molecular Structure; D009281:Naphthalenes / Q000737:chemistry*; D009584:Nitrogen / Q000737:chemistry*; D010084:Oxidation-Reduction; D010100:Oxygen / Q000737:chemistry*; D012428:Ruthenium / Q000737:chemistry*; D012545:Schiff Bases / Q000737:chemistry; D013057:Spectrum Analysis; D013211:Staphylococcus aureus / Q000187:drug effects / Q000254:growth & development
D000438:Alcohols; D000900:Anti-Bacterial Agents; D007097:Imines; D008024:Ligands; D009281:Naphthalenes; D012545:Schiff Bases; D012428:Ruthenium; D009584:Nitrogen; D010100:Oxygen