Vol. 10, Issue 5 (2022)
Design, synthesis and spectral, thermal studies and insilco biological study of dioxidovanadium (V) complex
Author(s): PK Vishwakarma and RC Maurya
Abstract: In the manuscript, we report the synthesis, spectral and thermal investigation of dioxidovanadium (V) complex. The complex was obtained by the treatment of [VO(acac)2] with ONS donor Schiff base in 1:1 mole ratio in ethanol yields of [VO2(L)(H2O)].1/2H2O 1 [HL= dehydroaceticacid-N-4-methyl-3-thiosemicarbazone]. The compound was characterized by physicochemical analyses like magnetic measurements, infrared, electronic, NMR spectral, and thermal studies. A thermogravimetric (TG) curve was used to arrive at insights into the thermal stability of one of the synthesized complexes. The resulting pyrolysis was further manipulated to evaluate the related thermodynamic and kinetic parameters. Based on the thermal analysis order of decomposition (n), activation energy (Ea), entropy (S), free energy (G) and enthalpy changes (H) for each of the three stages of the thermal degradation/pyrolysis have also been evaluated. Moreover, Insilco in-vitro biological activities of studied ligand and dioxidovanadium (V) complex were done with https://www.molinspiration.com a web tool.
Pages: 98-105 | 409 Views 110 Downloads
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How to cite this article:
PK Vishwakarma, RC Maurya. Design, synthesis and spectral, thermal studies and insilco biological study of dioxidovanadium (V) complex. Int J Chem Stud 2022;10(5):98-105.
