Journal ArticleDOI
Oxovanadium(IV) and oxovanadium(V) complexes relevant to biological systems.
TLDR
Different aspects of the coordination chemistry of oxovanadium(IV), relevant to the bioinorganic chemistry of vanadium, are presented and their structural, spectroscopic and magnetic properties are briefly discussed.About:
This article is published in Journal of Inorganic Biochemistry.The article was published on 2000-05-30. It has received 146 citations till now. The article focuses on the topics: Coordination complex.read more
Citations
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Journal ArticleDOI
The chemistry and biochemistry of vanadium and the biological activities exerted by vanadium compounds.
TL;DR: Aqueous V(III) Chemistry 877 6.2.1.
Journal ArticleDOI
Decavanadate (V10 O28 6-) and oxovanadates: oxometalates with many biological activities.
Manuel Aureliano,Debbie C. Crans +1 more
TL;DR: In vivo effects of decavanadate in piscine models demonstrated that antioxidant stress markers, lipid peroxidation and vanadium subcellular distribution is dependent upon whether or not the solutions administered contain decavan adate.
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Vanadium in Biological Action: Chemical, Pharmacological Aspects, and Metabolic Implications in Diabetes Mellitus
Samuel Treviño,Alfonso Díaz,Eduardo Sánchez-Lara,Brenda L. Sanchez-Gaytan,Jose Manuel Perez-Aguilar,Enrique González-Vergara +5 more
TL;DR: This review examines the development of vanadium-containing compounds in biological systems regarding the role of the physiological environment, dosage, intracellular interactions, metabolic transformations, modulation of signaling pathways, toxicology, and transport and tissue distribution as well as therapeutic implications and sheds light on the prevailing gaps between primary scientific data and information from animal models and human studies.
Journal ArticleDOI
Potentiality of vanadium compounds as anti-parasitic agents
TL;DR: A review of vanadium-based potential anti-parasitic agents, mainly active against the parasites causing American trypanosomiasis (Chagas disease), leishmaniasis and amoebiasis, is presented in this paper.
Journal ArticleDOI
Synthesis, characterization, and spectroscopic studies of tetradentate Schiff base chromium(III) complexes
TL;DR: In this paper, eight chromium(III) complexes of tetradentate Schiff bases have been prepared in situ by condensing of a substituted salicylaldehyde compound with ethylenediamine.
References
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Electron spin resonance studies of the solution structure of vanadyl amino acid complexes and mixed ligand complexes of oxalate
Craig R. Johnson,Rex E. Shepherd +1 more
TL;DR: The role of the imidazole moiety as a sigma donor and sulfhydryl sulfur as a pi acceptor is observed in VO(AA)2 and VO(ox)(AA) complexes.
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31p- and 13C-NMR study of the ATP(adenosine triphosphate)-vanadyl complex.
TL;DR: Three characteristic types of ATP-vanadyl complex are formed in aqueous solution: a blue 1:1 complex formed in the acidic pH region ATP has coordination sites between β- and γ-phosphates, and a ribose 3′-protonated hydroxyl oxygen and adenine N-3 nitrogen and the vanadyl ion.
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Electronic and photoelectron spectra of vanadyl(IV) tetraphenylporphyrin
TL;DR: In this paper, the electron absorption spectrum of vanadyl(IV) tetraphenylporphyrin was recorded and briefly discussed, and the results were compared with those obtained for related compounds.
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Structural and Spectroscopic Characterization of a Novel Vanadium(V)-Amide Complex
Journal ArticleDOI
Oxovanadium(IV) and amino acids—VII. The system l-histidine+VO2+; a self-consistent potentiometric and spectroscopic study
TL;DR: In this article, the equilibria in the system l -histidine+VO 2+ in aqueous solution have been studied in the pH range 2-13 by a combination of pH potentiometry and spectroscopy (ESR, visible absorption and circular dichroism).