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Oxovanadium(IV) Complexes with Nitrogen Donors : Synthesis, Characterisation, and Biological Activities
Joint Authors
Bhagat, Madhulika
Sharma, Puja
Bajju, Gauri Devi
Kapahi, Ashu
Kundan, Sujata
Gupta, Deepmala
Source
Journal of Inorganic Chemistry
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-08-26
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Some oxovanadium(IV) complexes of SA/SSA and 5, 10, 15, and 20-meso-tetraphenylporphyrin (H2tpp) with unidentate and bidentate nitrogen donors have been synthesized and characterized by elemental analysis, conductivity measurements, magnetic susceptibility, UV-Vis, IR, mass spectroscopy, TGA/DTA, and 1H, 13C and 51V NMR studies to investigate the steric and electronic effects of axial ligands on the properties of porphyrins.
On the basis of these studies, it has been investigated that the axial ligands bind to the sixth coordination site of the vanadium ion to form a relatively stable six-coordinate-porphyrin complex where as in the case of SA/SSA complexes the nitrogen donors bind to the equatorial position giving square pyramidal geometry.
The in vitro cytotoxicity against human cancer cell lines and antimicrobial activities of the synthesized compounds have been done against various fungal and bacterial pathogens.
The [VO(SA/SSA)L/L-L] complexes were found to possess higher antibacterial, antifungal activity and in vitro cytotoxicity against human cancer cell lines than VO(tpp)L complexes.
American Psychological Association (APA)
Bajju, Gauri Devi& Sharma, Puja& Kapahi, Ashu& Bhagat, Madhulika& Kundan, Sujata& Gupta, Deepmala. 2013. Oxovanadium(IV) Complexes with Nitrogen Donors : Synthesis, Characterisation, and Biological Activities. Journal of Inorganic Chemistry،Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-513441
Modern Language Association (MLA)
Bajju, Gauri Devi…[et al.]. Oxovanadium(IV) Complexes with Nitrogen Donors : Synthesis, Characterisation, and Biological Activities. Journal of Inorganic Chemistry No. 2013 (2013), pp.1-11.
https://search.emarefa.net/detail/BIM-513441
American Medical Association (AMA)
Bajju, Gauri Devi& Sharma, Puja& Kapahi, Ashu& Bhagat, Madhulika& Kundan, Sujata& Gupta, Deepmala. Oxovanadium(IV) Complexes with Nitrogen Donors : Synthesis, Characterisation, and Biological Activities. Journal of Inorganic Chemistry. 2013. Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-513441
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-513441