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Structural Investigation and Antibacterial Activity of Cu(II), Co(II), Ni(II) and Zn(II) Complexes of a Schiff Base Derived from Salicylaldehyde and Thiosemicarbazide

Tuly Paul, Md. Faruk Hossen, Md. Kudrat-E- Zahan, Md. Masuqul Haque, Rausan Zamir, Md. Ali Asraf

Asian Journal of Applied Chemistry Research · pp. 39–48 · Published 25 May 2020

10.9734/ajacr/2020/v5i330138

Abstract

The metal (II) complexes, Na2[ML2] [M = Cu, Co, Ni, and Zn], of salicylaldehyde thiosemicarbazone (L) containing a trifunctional ONS-donor system have been synthesized and characterized on the basis of physicochemical data by elemental analysis, magnetic moment, molar conductance, and spectroscopic (electronic, IR and ESI-MS). The ligand functions as ONS tridentates producing octahedral complexes. All compounds showed significant antibacterial activity in different ranges against gram positive (Bacillus subtillus) and gram negative (Escherichia coli) bacteria.

Schiff bases thiosemicarbazone complexation antibacterial activity.

Cited by 5

Investigation on Biological Activities of Thiosemicarbazide Derived Schiff Base-Metal Complexes

Tariqul Islam, Nur Amin Bitu, Faruk Hossen · Asian Journal of Research in Chemistry · 2024

Showing 3 of 5 known citations — external sources report more than can currently be individually listed.

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