The chemistry and biochemistry of vanadium and the biological activities exerted by vanadium compounds

DC Crans, JJ Smee, E Gaidamauskas… - Chemical reviews, 2004 - ACS Publications
Vanadium is a trace element, which may be beneficial and possibly essential in humans1
but certainly essential for some living organisms. 2r11 Metal ions and thus vanadium ions …

Merrifield resin supported peroxomolybdenum (VI) compounds: recoverable heterogeneous catalysts for the efficient, selective and mild oxidation of organic sulfides …

JJ Boruah, SP Das, SR Ankireddy, SR Gogoi… - Green chemistry, 2013 - pubs.rsc.org
We have generated new heterogeneous catalysts by immobilizing
dioxomonoperoxomolybdenum (VI) on amino acid functionalized Merrifield resin, which …

Peroxoniobium (V)-catalyzed selective oxidation of sulfides with hydrogen peroxide in water: a sustainable approach

SR Gogoi, JJ Boruah, G Sengupta, G Saikia… - Catalysis Science & …, 2015 - pubs.rsc.org
An efficient and eco-compatible route for the selective oxidation of a variety of thioethers to
the corresponding sulfoxide or sulfone with 30% aqueous H2O2 in water, using newly …

Polymer-anchored peroxo compounds of vanadium (V) and molybdenum (VI): synthesis, stability, and their activities with alkaline phosphatase and catalase

JJ Boruah, D Kalita, SP Das, S Paul… - Inorganic Chemistry, 2011 - ACS Publications
We generated a series of new polymer-bound peroxo complexes of vanadium (V) and
molybdenum (VI) of the type [VO (O2) 2 (sulfonate)]–PSS [PSS= poly (sodium 4-styrene …

Polymer-anchored peroxo compounds of molybdenum and tungsten as efficient and versatile catalysts for mild oxidative bromination

JJ Boruah, SP Das, R Borah, SR Gogoi, NS Islam - Polyhedron, 2013 - Elsevier
A polymer supported peroxomolybdate (VI) compound of the type [MoO2 (O2)(CN) 2]–PAN
[PAN= poly (acrylonitrile)](PANMo) was obtained by reacting H2MoO4 with 30% H2O2 and …

Sub-optimal dose of sodium antimony gluconate (SAG)-diperoxovanadate combination clears organ parasites from BALB/c mice infected with antimony resistant …

AK Haldar, S Banerjee, K Naskar, D Kalita… - Experimental …, 2009 - Elsevier
We demonstrate that the combination of sub-optimal doses of Sodium Antimony Gluconate
(SAG) and the diperoxovanadate compound K [VO (O2) 2 (H2O)], also designated as PV6, is …

Synthesis, characterization, reactivity and antibacterial activity of new peroxovanadium (V) complexes anchored to soluble polymers

D Kalita, S Sarmah, SP Das, D Baishya… - Reactive and Functional …, 2008 - Elsevier
New peroxovanadate (pV) complexes anchored to soluble polymers of the type, Na3 [V2O2
(O2) 4 (carboxylate)]–PA [PA= poly (acrylate)](PAV) and Na2 [VO (O2) 2 (carboxylate)]–PMA …

Vanadium-based polyoxometalate complex as a new and efficient catalyst for phenol hydroxylation under mild conditions

M Sharma, G Saikia, K Ahmed, SR Gogoi… - New Journal of …, 2018 - pubs.rsc.org
An eco-compatible catalytic protocol for H2O2 induced hydroxylation of phenol (PH) to
catechol (CT) and hydroquinone (HQ) in aqueous medium, using a polyoxovanadate (POV) …

Synthesis of new dinuclear and mononuclear peroxovanadium (V) complexes containing biogenic co-ligands: a comparative study of some of their properties

S Sarmah, D Kalita, P Hazarika, R Borah, NS Islam - Polyhedron, 2004 - Elsevier
Dinuclear peroxo complexes of vanadium,[V2O2 (O2) 3 (asn) 3]· H2O (1) and [V2O2 (O2) 3
(gln) 3]· H2O (2) have been synthesized from the reaction of V2O5 with H2O2 and the …

A chitosan supported peroxidovanadium (V) complex: Synthesis, characterization and application as an eco-compatible heterogeneous catalyst for selective …

G Saikia, K Ahmed, SR Gogoi, M Sharma, H Talukdar… - Polyhedron, 2019 - Elsevier
Anchoring of peroxidovanadium (V)(pV) species to chitosan, a natural chelating polymer,
afforded a new and structurally defined immobilized complex, VO (O 2) 2 (NH 2)-chitosan …