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Synthesis , Characterization , Antimicrobial Studies of New5-[(2E)-2-{(2Z)-2-[2-(5-sulfanyl-1,3,4- thiadiazol-2- yl)hydrazinylidene]ethylidene}hydrazinyl]-1,3,4- thiadiazole-2-thioland their transition metal complexes
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| Author:
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RASHA. N.ALJABERY, AZHARHAMEEDGATEA, IBRAHIM.A.FLIFEL
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| Abstract:
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new ligand 5-[(2E)-2-{(2Z)-2-[2-(5-sulfanyl-1,3,4-thiadiazol-2-yl)hydrazinylidene]ethylidene}hydrazinyl]-1,3,4-
thiadiazole-2-thiol with some transition metal ion such as Cr3, Co3+, Ni2+ were synthesis ,characterization by
magnetic susceptibility measurements, conductance , elemental analyses, 1HNMR , FTIR , and mass spectra. The
electrolytic behavior were confirmed from their conductance. data spectral study of transition metal complexes
suggest octahedral geometry for Cr3+, Co3+ ion , square planer geometry for Ni2+.The effective magnetic moment
of cobalt complex is 0.59that mean the Co2+ oxidation to Co3+. The complexes and ligand were tested against two
types of bacteria (Staphylococcus aureus, Escherichia coli) all prepared complexes showed good biological activity.
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| Keyword:
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Thiadiazole, metal , complexes, biological activity.
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| EOI:
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-
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| DOI:
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https://doi.org/10.31838/ijpr/2018.10.04.079
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| Download:
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