Abstract

Suman Kumari, Shobhana Sharma, Seema, Poonam Yadav and Mamta Ranka^*

DOI : http://dx.doi.org/10.13005/ojc/370519

In our present research work, we have synthesized two ternary metal complexes of Mn(II), complex-I as [Mn(L)(Gly)(Cl)(H2O)] and complex-II as [Mn(L)(Q)(Cl)(H2O)]; where L is Isatinphenylhydrazone (IPH) as primary ligand, whereas glycine (Gly) and 8-hydroxyquinoline (HQ) as secondary ligand in complex-I and II respectively, in 1:1:1 (M : L : Gly or M : L : Q) molar ratios. Above synthesized complexes are employed for characterization using various analytical techniques including elemental analysis, melting point determination, magnetic moment measurements, molar conductance measurements, and spectral techniques (FTIR, UV, 1H NMR) etc. Further, their antimicrobial activities were evaluated against selected bacterial strains i.e., B. subtilis, S. aureus (Gram positive) and P. aeruginosa, E. coli (Gram negative) and fungal strains (T. reesei, A. niger, C. albicans) and found significantly active.

Antimicrobial Activity; Glycine; 8-hydroxyquinoline; Isatinphenylhydrazone; Ternary Metal Complexes

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