Antibacterial and Antifungal Activity of Mixed Ligand Complexes of Oxovanadium (Iv), Titanium (Iii) and Cadmium (Ii) Metal Ions

M. Saidul Islam, Md. Motahar Hossain, Laila Arjuman Banu, Chand Sultana and M.Abdul Quadir

Department of Chemistry, Rajshahi University, Rajshahi- 6205 (Bangladesh)

Four new mixed ligand complexes of oxovanadium (IV) and titanium (III) with organic dibasic acid and heterocyclic amines e.g. benzamine, aminopyridine, isoquinoline, bipyridine and the two complexes, [Cd(DPH)L] and K[Cd(DPH)L']. Where L = Pyridine and iso-quinoline and L' = 8-Hydroxy-quinoline have been prepared according to literature procedure. Their conventional physical and chemical analysis have been done. Their antibacterial, anti-fungal studies and minimum inhibitory concentration values of antibiotic against two Gram positive and two Gram negative pathogenic bacteria, have been carried out.

Mixed ligand complexes; Antibacterial; Antifungal activity