Vanadium-doped sodium phosphomolybdate salts as catalysts in the terpene alcohols oxidation with hydrogen peroxide.

ABSTRACT: In this work, we have explored the catalytic activity of Keggin-type heteropolyanions PMo_12-n V _n O₄₀ ^(3+n)- (n = 0, 1, 2, or 3) in the form of sodium salts in green oxidation routes of terpene alcohols with hydrogen peroxide. Nerol was the model molecule selected to assess the impacts of the main reaction parameters, such as temperature, catalyst load, and stoichiometry of reactants. The impacts of the presence of vanadium at different proportions (i.e., V₁, V₂, and V₃ loads/per anion) in the structure of phosphomolybdate catalysts were assessed. All the catalysts were characterized by various techniques such as powder X-ray diffraction, attenuated diffuse reflectance infrared s

SUBMITTER: Vilanculo CB 

PROVIDER: S-EPMC9036646 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature