Difluorovanadium(IV) dicarboxylates: Coordination behavior and biological activity
摘要:
Different vanadium(IV) complexes of general formula VF2L2 have been synthesized, where L are various nonsteroidal antiinflammatory drugs. The complexes are characterized by elemental analysis, UV-visible, and infrared spectroscopy. The metal contents estimated by the ICP-AES method in the synthesized complexes are in good agreement with their calculated values and spectroscopic data proposed the octahedral geometry for the reported complexes. Conductance measurements show the nonelectrolytic nature of complexes. Biological screening tests against different bacteria and fungi show significant antibacterial and antifungal activity for all the complexes.