TUNGSTEN PEROXOPOLYOXO COMPLEXES ARE PROSPECTIVE CATALYSTS FOR THE OXIDATION OF ORGANIC COMPOUNDS. I. STRUCTURE OF COMPLEX [(BUn)4N]3{PO4[WO(O2)2]4} ACCORDING TO SMALL-ANGLE X-RAY SCATTERING
In: Journal of Structural Chemistry, Jg. 61 (2020-10-01), S. 1568-1574
Online
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Zugriff:
The structure of the H3PW12O40 oxometalate precursor and that of the [(Bun)4N]3{PO4[WO(O2)2]4} peroxo complex which was synthesized from it are studied by small-angle X-ray scattering (SAXS) in solutions. It is shown that the structure of H3PW12O40 is partially destroyed as a result of the interaction with hydrogen peroxide to form the {PO4[WO(O2)2]4}3– anion. The synthesized peroxo complex [(Bun)4N]3{PO4[WO(O2)2]4} in toluene occurs as individual molecules, whereas its molecules are partially aggregated to form 1.6 nm particles in acetonitrile solution.
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TUNGSTEN PEROXOPOLYOXO COMPLEXES ARE PROSPECTIVE CATALYSTS FOR THE OXIDATION OF ORGANIC COMPOUNDS. I. STRUCTURE OF COMPLEX [(BUn)4N]3{PO4[WO(O2)2]4} ACCORDING TO SMALL-ANGLE X-RAY SCATTERING
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| Autor/in / Beteiligte Person: | Berdnikova, P. V. ; Larichev, Yu. V. ; Pai, Z. P. ; Tuzikov, F. V. ; Selivanova, N. V. |
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| Zeitschrift: | Journal of Structural Chemistry, Jg. 61 (2020-10-01), S. 1568-1574 |
| Veröffentlichung: | Pleiades Publishing Ltd, 2020 |
| Medientyp: | unknown |
| ISSN: | 1573-8779 (print) ; 0022-4766 (print) |
| DOI: | 10.1134/s002247662010008x |
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