Mo-based Keggin heteropolyacids as catalysts in the green and selective oxidation of diphenyl sulfide

Vibrational investigations of polyoxometalates. 2. Evidence for anion-anion interactions in molybdenum(VI) and tungsten(VI) compounds related to the Keggin structure

Claude Rocchiccioli-Deltcheff, Michel Fournier, R. Franck et al. · Inorganic Chemistry · 1983 · 1.7K citations

Natural Sciences, Chemistry, Materials Science +15

The structure and formula of 12-phosphotungstic acid

J. F. Keggin · Proceedings of the Royal Society of London Series A Containing Papers of a Mathematical and Physical Character · 1934 · 613 citations · Full text

Natural Sciences, Chemistry, Inorganic Chemistry +8

Oxidation of sulfides to sulfoxides. Part 2: Oxidation by hydrogen peroxide

Katarzyna Kaczorowska, Zofia Kolarska, Katarzyna Mitka et al. · Tetrahedron · 2005 · 419 citations

Natural Sciences, Chemical Engineering, Chemistry +11

Acid catalysts prepared by impregnation of tungstophosphoric acid solutions on different supports

Luis R. Pizzio, C.V. Cáceres, M.N. Blanco · Applied Catalysis A General · 1998 · 225 citations

Natural Sciences, Chemical Engineering, Chemistry +16

Selective Oxidation of Sulfides to Sulfoxides Using 30% Hydrogen Peroxide Catalyzed with a Recoverable Silica-Based Tungstate Interphase Catalyst

Babak Karimi, Maryam Ghoreishi‐Nezhad, James H. Clark · Organic Letters · 2005 · 213 citations

Natural Sciences, Chemical Engineering, Chemistry +14