Carbonyl-inserted organo-hybrids of a Dawson-type phosphovanadotungstate: scope and chemoselective oxidation catalysis.
The Dawson-type polyoxometalate (POM) [P(2)V(3)W(15)O(62)](9-) is a prototype for inclusion of carbonyls of amides, ureas, carbamates, and thiocarbamates into polyoxometallic structures. The carbonyl-inserted POMs catalyze the oxidation of sulfides. Chemoselectivity depends primarily on the proton content of the POM, but it is also influenced by the organic substituent.
UPMC Univ Paris 06, Institut Parisien de Chimie Moléculaire (UMR CNRS 7201), C. 229, 4 place Jussieu, 75005 Paris, France.
Julie
J
Oble
Benoît
B
Riflade
Amandine
A
Noël
Max
M
Malacria
Serge
S
Thorimbert
Bernold
B
Hasenknopf
Emmanuel
E
Lacôte
D002384:Catalysis; D008958:Models, Molecular; D015394:Molecular Structure; D010084:Oxidation-Reduction; D010710:Phosphates / Q000737:chemistry*; D013859:Thiocarbamates / Q000737:chemistry; D017973:Tungsten Compounds / Q000737:chemistry*; D014638:Vanadates / Q000737:chemistry*
D010710:Phosphates; D013859:Thiocarbamates; D017973:Tungsten Compounds; D014638:Vanadates; C045951:tungstate