Self-Assembly of Uranyl-Peroxide Nanocapsules in Basic Peroxidic Environments
<div class="page" title="Page 1"> <div class="layoutArea"> <div class="column"> <p> <span style="font-size: 9.000000pt; font-family: 'Cambria'">A wide range of uranyl-peroxide nanocapsules have been synthesized...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2016 |
| País: | España |
| Institución: | Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| Repositorio: | Recercat. Dipósit de la Recerca de Catalunya |
| OAI Identifier: | oai:recercat.cat:2072/305741 |
| Acceso en línea: | http://hdl.handle.net/2072/305741 https://doi.org/10.1002/chem.201600390 |
| Access Level: | acceso abierto |
| Palabra clave: | Uranyl Peroxide Density Functional Theory Counterions Nanocapsules |
| Sumario: | <div class="page" title="Page 1"> <div class="layoutArea"> <div class="column"> <p> <span style="font-size: 9.000000pt; font-family: 'Cambria'">A wide range of uranyl-peroxide nanocapsules have been synthesized using very simple reactants in basic me- dia; however, little is known about the process to form these species. We have performed a density functional theory study of the speciation of the uranyl ions under different experimental conditions and explored the formation of dimeric species via a ligand exchange mechanism. We shed some light onto the importance of the excess of peroxide and alkali counterions as a thermodynamic driving force towards the formation of larger uranyl-peroxide species. </span></p> </div> </div> </div> <p> </p> |
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