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US 2022/0144663 A1Published application
Polyoxometalates Comprising Transition Metals
OwnerUlrich Kortz, Hafiz M. Qasim +3inventors
InventorsUlrich Kortz, Hafiz M. Qasim, Ali S. Mougharbel, Bassem S. Bassil, Wassim W. Ayass
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Abstract
The invention relates to polyoxometalates represented by the formula (An)m+{[M6(O2)9][(XM′10O37)3]}m− or solvates thereof, corresponding supported polyoxometalates, and processes for their preparation, as well as their use in oxidative conversion of organic substrate.
Claims18
A polyoxometalate represented by the formula
- (An)m+{[M6(O2)9][(XM′10O37)3]}m−
- or solvates thereof, wherein
- each A independently represents a cation,
- n is the number of cations,
- each M is independently selected from the group consisting of Ce, Ti, Zr, Hf, Nb, and Ta,
- each X is independently selected from the group consisting of Ge, Si, P, and As,
- each M′ is independently selected from the group consisting of W and Mo,
- m is a number representing the total positive charge m+ of n cations A and the corresponding negative charge m− of the polyanion {[M6(O2)9][(XM′10O37)3]}.
5 more elements
Dependencies are inferred from the claim text.