dc.creator | Ayala Espinar, Regla | es |
dc.creator | Martínez Fernández, José Manuel | es |
dc.creator | Rodríguez Pappalardo, Rafael | es |
dc.creator | Muñoz Páez, Adela | es |
dc.creator | Sánchez Marcos, Enrique | es |
dc.date.accessioned | 2020-12-01T12:21:03Z | |
dc.date.available | 2020-12-01T12:21:03Z | |
dc.date.issued | 2007 | |
dc.identifier.citation | Ayala Espinar, R., Martínez Fernández, J.M., Rodríguez Pappalardo, R., Muñoz Páez, A. y Sánchez Marcos, E. (2007). The aquation of Po(IV): A quantum chemical study. En International Conference on Computational Methods in Science and Engineering (909-912), Corfu, Grecia: American Institute of Physics. | |
dc.identifier.issn | 0094-243X (impreso) | es |
dc.identifier.issn | 1551-7616 (electrónico) | es |
dc.identifier.uri | https://hdl.handle.net/11441/102877 | |
dc.description.abstract | The aim of this work is to present theoretical resuhs of the hydration of the Po(IV) in solution. Particular attention is paid to the level of calculation needed to properly describe the system under study: Po(IV) coordination number in the first hydration shell and the nature of the polonium-water bonding. The hydration number of the Po(IV) is found to be in solution
between 8 and 9 and the solvation free energy around -1450 kcal/mol. The P0-H2O bonding is dominated by the strong electrostatic contribution although the peculiar geometry adopted by the different hydrates is due to covalent contributions. This involves the empty 6p orbital of the polonium ion and one lone pair on the oxygen atom of the water molecule. No role of the 6s orbital of the polonium ion is detected. | es |
dc.description.sponsorship | Dirección General de Investigación Científica y Técnica (DGICYT). España CTQ2005-03657 | es |
dc.description.sponsorship | Junta de Andalucía FQM282 | es |
dc.format | application/pdf | es |
dc.format.extent | 5 p. | es |
dc.language.iso | eng | es |
dc.publisher | American Institute of Physics | es |
dc.relation.ispartof | International Conference on Computational Methods in Science and Engineering (2007), p 909-912 | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Aqueous solution | es |
dc.subject | Ionic hydration | es |
dc.subject | Quantum Chemistry | es |
dc.subject | Polarizable Continuum Methods | es |
dc.title | The aquation of Po(IV): A quantum chemical study | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Química Física | es |
dc.relation.projectID | CTQ2005-03657 | es |
dc.relation.projectID | FQM282 | es |
dc.relation.publisherversion | https://doi.org/10.1063/1.2836239 | es |
dc.identifier.doi | 10.1063/1.2836239 | es |
dc.publication.initialPage | 909 | es |
dc.publication.endPage | 912 | es |
dc.eventtitle | International Conference on Computational Methods in Science and Engineering | es |
dc.eventinstitution | Corfu, Grecia | es |
dc.contributor.funder | Dirección General de Investigación Científica y Técnica (DGICYT). España | es |
dc.contributor.funder | Junta de Andalucía | es |