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SYNTHESIS AND IN VITRO BIOLOGICAL EXAMINATION OF DIOXOVANADIUM (V) MIXED- LIGAND COMPLEXES CONTAINING 4-AMINO-5-MERCAPTO-3-PHENYL-1,2,4-TRIAZOLE AS PRIMARY LIGAND AND O-ANILINE DERIVATIVES AS CO-LIGANDS
Authors: MOHAMED ABDELBASET1,2* , SAMI A. ZABIN1*, ALI Q. ALORABI1

ABSTRACT
Mixed-Ligand complexes are interesting compounds that have distinguished structural features and applications. In this report we synthesized new dioxovanadium (V) complexes from 4- amino-5-mercapto-3-phenyl-1,2,4-triazole (L1) as primary ligand ando-aniline derivatives as coligands (L2-4). Dioxovanadium (V) mixed-ligand complexes were synthesized in 1:1:1 (L1:M:L2- 4) molar ratio. Structural elucidation was determined using different characterization and analytical techniques thatsupport an octahedral geometry for the synthesized complexes with a general formula of [L1VO2L2-4]. The molar conductance measurements showed electrolytic properties for the mixed-ligand dioxovanadium (V) complexes. The in vitro antimicrobial experiments indicated weak antibacterial potential and moderate antifungal capacity. Keywords: Dioxovanadium (V) complexes; 1,2,4-triazole, Mixed-ligand; Antimicrobial

    https://ijbpas.com/pdf/2019/March/MS_IJBPAS_2019_46751.pdf
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https://doi.org/10.31032/IJBPAS/2019/8.3.4675

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