Iron(III)-substituted polyoxotungstates immobilized on silica nanoparticles: novel oxidative heterogeneous catalysts

Silica nanoparticles supporting polyoxometalates (POMs), namely an iron(III) mono-substituted Keggin-type polyoxotungstate of formula alpha-[PW(11)Fe(III)(H(2)O)O(39)](4-) and a sandwich-type tungstophosphate with the formula B-alpha-[(PW(9)O(34))(2)Fe(4)(III)(H(2)O)(2)](6-) were synthesized. The PO...

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Bibliographic Details
Main Author: Sousa, JLC (author)
Other Authors: Santos, ICMS (author), Simoes, MMQ (author), Cavaleiro, JAS (author), Nogueira, HIS (author), Cavaleiro, AMV (author)
Format: article
Language:eng
Published: 1000
Subjects:
Polyoxometalates
Silica nanoparticles
Heterogeneous catalysis
Epoxidation
Hydrogen peroxide
Geraniol
Online Access:http://hdl.handle.net/10773/6817
Country:Portugal
Oai:oai:ria.ua.pt:10773/6817

Internet

http://hdl.handle.net/10773/6817

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