The role of vanadium in biology

D Rehder - Metallomics, 2015 - academic.oup.com
Vanadium is special in at least two respects: on the one hand, the tetrahedral anion
vanadate (v) is similar to the phosphate anion; vanadate can thus interact with various …

Binding of vanadium ions and complexes to proteins and enzymes in aqueous solution

JC Pessoa, MFA Santos, I Correia, D Sanna… - Coordination Chemistry …, 2021 - Elsevier
The understanding of the role of vanadium enzymes and of vanadium compounds (VCs) in
biology, as well as the design of new vanadium-based species for catalysis, materials …

V2O5 Nanowires with an Intrinsic Peroxidase‐Like Activity

R André, F Natálio, M Humanes… - Advanced Functional …, 2011 - Wiley Online Library
V2O5 nanowires exhibit an intrinsic catalytic activity towards classical peroxidase substrates
such as 2, 2‐azino‐bis (3‐ethylbenzothiazoline‐6‐sulfonic acid)(ABTS) and 3, 3, 5, 5 …

Mechanistic aspects of vanadium catalysed oxidations with peroxides

V Conte, A Coletti, B Floris, G Licini, C Zonta - Coordination Chemistry …, 2011 - Elsevier
The enhancement of the reactivity of peroxides, particularly hydrogen peroxide and
alkylhydroperoxides, in the presence of vanadium catalysis is a very well known process …

How Is Substrate Halogenation Triggered by the Vanadium Haloperoxidase from Curvularia inaequalis?

EF Gérard, T Mokkawes, LO Johannissen… - ACS …, 2023 - ACS Publications
Vanadium haloperoxidases (VHPOs) are unique enzymes in biology that catalyze a
challenging halogen transfer reaction and convert a strong aromatic C–H bond into C–X (X …

Vanadium. Its role for humans

D Rehder - Interrelations between essential metal ions and human …, 2013 - Springer
Vanadium is the 21st most abundant element in the Earth's crust and the 2nd-to-most
abundant transition metal in sea water. The element is ubiquitous also in freshwater and …

Vanadium haloperoxidases: From the discovery 30 years ago to X-ray crystallographic and V K-edge absorption spectroscopic studies

C Leblanc, H Vilter, JB Fournier, L Delage… - Coordination Chemistry …, 2015 - Elsevier
In the environment, vanadium-dependent haloperoxidases (VHPO) are likely to play a key
role in the production of biogenic organohalogens. These enzymes contain vanadate as a …

Mechanistic Insights into Alkene Epoxidation with H2O2 by Ti- and other TM-Containing Polyoxometalates: Role of the Metal Nature and Coordination Environment

NS Antonova, JJ Carbo, U Kortz… - Journal of the …, 2010 - ACS Publications
The oxidation of alkenes by H2O2 catalyzed by Ti (IV)-containing polyoxometalates (POMs)
as models of Ti single-site catalysts has been investigated at DFT level and has been …

Recent development of biomimetic halogenation inspired by vanadium dependent haloperoxidase

Z Chen - Coordination Chemistry Reviews, 2022 - Elsevier
Organohalide is one of the most important and useful compounds in organic chemistry,
broadly embodied in diverse bioactive molecules, organic materials and agrochemicals …

X-ray emission spectroscopy to study ligand valence orbitals in Mn coordination complexes

G Smolentsev, AV Soldatov, J Messinger… - Journal of the …, 2009 - ACS Publications
We discuss a spectroscopic method to determine the character of chemical bonding and for
the identification of metal ligands in coordination and bioinorganic chemistry. It is based on …