论文部分内容阅读
A hydrazone compound 3-chloro-N’-(3,5-dichloro-2-hydroxybenzylidene)benzo-hydrazide(H2L) derived from the condensation of 3,5-dichlorosalicylaldehyde with 3-chloro-benzohydrazide and its oxovanadium(V) complex [VOL(CH3OH)(OCH3)] have been successfully prepared and characterized by physico-chemical methods and single-crystal X-ray diffraction.The hydrazone ligand coordinates to the V atom through the phenolate O,imine N,and enolic O atoms.The V atom is hexa-coordinated in a distorted octahedral geometry.The antimicrobial activities(MIC) of the hydrazone ligand and the oxovanadium(V) complex have been evaluated against the bacteria Staphylococcus aureus,Baccilus subtilis,Pseudomonas aeruginosa,and Escherichia coli.
A hydrazone compound 3-chloro-N ’- (3,5-dichloro-2-hydroxybenzylidene) benzo-hydrazide (H2L) derived from the condensation of 3,5-dichlorosalicylaldehyde with 3-chloro-benzohydrazide and its oxovanadium [VOL (CH3OH) (OCH3)] have been successfully prepared and characterized by physico-chemical methods and single-crystal X-ray diffraction. The hydrazone ligand coordinates to the V atom through the phenolate O, imine N, and enolic O atoms. The V atom is hexa-coordinated in a distorted octahedral geometry. The antimicrobial activities (MIC) of the hydrazone ligand and the oxovanadium (V) complex have been evaluated against the bacteria Staphylococcus aureus, Baccilus subtilis, Pseudomonas aeruginosa, and Escherichia coli.