title: A new Keggin-like niobium-phosphate cluster that reacts reversibly with hydrogen peroxide.
abstract: Polyoxoniobate clusters that are stable in acidic solutions are rare and particularly useful in industrial processes. Here we report a new pentaphosphate niobate polyoxometalate cluster (TMA)9H3Nb9P5O41·28H2O (Nb9P5) that is stable over a wide pH range and that can be converted reversibly into the peroxo form.
authors.affiliation: Department of Chemistry, University of California, Davis, One Shields Ave. Davis, CA 95616, USA. junghoson@gmail.com.
authors.forename: Jung-Ho
authors.initials: JH
authors.lastname: Son
authors.forename: William H
authors.initials: WH
authors.lastname: Casey
mesh_terms: D006861:Hydrogen Peroxide / Q000737:chemistry*; D006863:Hydrogen-Ion Concentration; D008958:Models, Molecular; D008968:Molecular Conformation; D009556:Niobium / Q000737:chemistry*; D010710:Phosphates / Q000737:chemistry*; D017973:Tungsten Compounds / Q000737:chemistry*; D000099294:Polyoxometalates
chemical_list: D006861:Hydrogen Peroxide; D009556:Niobium; D010710:Phosphates; D017973:Tungsten Compounds; C102296:polyoxometalate I; D000099294:Polyoxometalates