Abstract
Dioxomolybdenum (VI) Compounds of Macrocyclic Schiff base Ligands: Preparation, Characterization and Antibacterial Activity
Shikha Katiyar1, Devendra Pratap Rao1*, Narendra Kumar Verma1, Amit Kumar Gautam1, Ashish Verma1, Chandra Prakash Singh2, Vijay Shankar3 Yashveer Gautam4
DOI : http://dx.doi.org/10.13005/ojc/400104
Abstract:
Using di-2-furanylethanedione and 5-bromo-3-methylbenzene-1,2-diamine we prepared a monomeric [MoO2(SL)] with a Schiff base, as well as 4 different compounds using the formulation [MoO2(MSL). We investigate how [MoO2(SL)] reacts with 1,3-diketones. Several characterizations are discussed in this article, including molar conductance measurement, elemental analysis, UV-Vis, IR, NMR, and thermal measurements. Molybdenum has a six-coordination number. All five MoO2(VI) compounds have distorted octahedral arrangements. Molybdenum octahedra have four N-atoms and two oxidized O-atoms. Against S. aureus and S. typhi, all synthesized compounds showed moderate activity. The chelation hypothesis is used to define the progression of the antibacterial task.
Keywords:Antibacterial Activity; β-diketones; 5-bromo-3-methylbenzene-1,2-diamine; Dioxomolybdenum(VI); di-2-furanylethanedione; Macrocyclic Compounds; Schiff base
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