Synthesis, characterization and catalytic activity of oxovanadium(IV) complexes of heterocyclic acid hydrazones
- Title
- Synthesis, characterization and catalytic activity of oxovanadium(IV) complexes of heterocyclic acid hydrazones
- Creator
- Pandey M.; Sunaja Devi K.R.; Sreeja P.B.
- Description
- Two acid hydrazones, furan-2-carbaldehyde nicotinic hydrazone (L1) and furan-2-carbaldehyde benzhydrazone (L2) have been synthesized and they are characterized by elemental analysis, IR, NMR and UV spectral analysis. Oxovanadium(IV) complexes of these two hydrazones were synthesized and characterized by elemental analysis, IR, UV, EPR, molar conductivity and magnetic susceptibility measurements. Conductivity measurements reveal that the complexes are non-electrolytes. Spectral data indicates the square pyramidal geometry for the monomeric five coordinated oxovanadium(IV) complexes with the general formula [VO(L)(OCH3)]. The complex was studied for its catalytic activity and was found to be a good catalyst in quinoxaline synthesis.
- Source
- Asian Journal of Chemistry, Vol-27, No. 11, pp. 4135-4137.
- Date
- 2015-01-01
- Publisher
- Chemical Publishing Co.
- Subject
- Acid hydrazones; Catalytic activity; EPR spectrum; Oxovanadium complexes; Square pyramidal
- Coverage
- Pandey M., Department of Chemistry, Christ University, Bangalore, 560 029, India; Sunaja Devi K.R., Department of Chemistry, Christ University, Bangalore, 560 029, India; Sreeja P.B., Department of Chemistry, Christ University, Bangalore, 560 029, India
- Rights
- All Open Access; Hybrid Gold Open Access
- Relation
- ISSN: 9707077; CODEN: AJCHE
- Format
- Online
- Language
- English
- Type
- Article
Collection
Citation
Pandey M.; Sunaja Devi K.R.; Sreeja P.B., “Synthesis, characterization and catalytic activity of oxovanadium(IV) complexes of heterocyclic acid hydrazones,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 25, 2025, https://archives.christuniversity.in/items/show/17242.