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dc.contributor.author | Grirrane ., Abdessamad | es_ES |
dc.contributor.author | Alvarez-González, Eleuterio | es_ES |
dc.contributor.author | Albero-Sancho, Josep | es_ES |
dc.contributor.author | García Gómez, Hermenegildo | es_ES |
dc.contributor.author | Corma Canós, Avelino | es_ES |
dc.date.accessioned | 2018-03-26T04:27:00Z | |
dc.date.available | 2018-03-26T04:27:00Z | |
dc.date.issued | 2016 | es_ES |
dc.identifier.issn | 1477-9226 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/99732 | |
dc.description.abstract | [EN] Cationic mono-, di-, tri-and tetra-nuclear silver complexes with Buchwald-type phosphane (XPhos) and cyclooctatetraene (COT) have been synthesized and characterized. Formation of [(XPhos-Ag) n(COT)][SbF6](n) (n = 1 and 2) complexes was confirmed by single-crystal X-ray crystallography and multinuclear NMR spectroscopy. Variable-temperature NMR spectroscopy in CD2Cl2 solution shows the fluxionality of the COT ring in the mono-Ag(I) XPhos complex. Fluxionality of COT was also confirmed in the case of the di-Ag(I) XPhos complex by solid-state and solution P-31 NMR spectroscopy. The C-C bond cleavage of coordinated acetonitrile [XPhos-Ag(I)-NCCH3] resulting in cyanide bridged Ag cluster formation [(XPhos-Ag)(2)(mu-CN)(n)(mu-Ag)(n-1)] (n = 1, 2, 3 and 4) upon light excitation of [(XPhos-Ag)(n)(COT)] was confirmed by HRESI-MS, UV-Absorption and HR-TEM. | es_ES |
dc.description.sponsorship | Financial support by the Spanish Ministry of Economy and Competitiveness (Severo Ochoa and CTQ2015-69153-C2-1-R) and Generalidad Valenciana (Prometeo 2013-014) is gratefully acknowledged. We also thank Dr Vidal-Moya J. A. (ITQ) for assistance and discussions on NMR analysis. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | The Royal Society of Chemistry | es_ES |
dc.relation.ispartof | Dalton Transactions | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject.classification | QUIMICA ORGANICA | es_ES |
dc.title | Multinuclear silver(I) XPhos complexes with cyclooctatetraene: photochemical C-C bond cleavage of acetonitrile and cyanide bridged Ag cluster formation | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1039/c6dt00370b | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//CTQ2015-69153-C2-1-R/ES/EXPLOTANDO EL USO DEL GRAFENO EN CATALISIS. USO DEL GRAFENO COMO CARBOCATALIZADOR O COMO SOPORTE/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//PROMETEOII%2F2013%2F011/ES/Catalizadores moleculares y supramoleculares altamente selectivos, estables y energéticamente eficientes en reacciones químicas (PROMETEO)/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Química - Departament de Química | es_ES |
dc.description.bibliographicCitation | Grirrane ., A.; Alvarez-González, E.; Albero-Sancho, J.; García Gómez, H.; Corma Canós, A. (2016). Multinuclear silver(I) XPhos complexes with cyclooctatetraene: photochemical C-C bond cleavage of acetonitrile and cyanide bridged Ag cluster formation. Dalton Transactions. 45(13):5444-5450. https://doi.org/10.1039/c6dt00370b | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1039/c6dt00370b | es_ES |
dc.description.upvformatpinicio | 5444 | es_ES |
dc.description.upvformatpfin | 5450 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 45 | es_ES |
dc.description.issue | 13 | es_ES |
dc.relation.pasarela | S\329309 | es_ES |
dc.contributor.funder | Generalitat Valenciana | es_ES |
dc.contributor.funder | Ministerio de Economía, Industria y Competitividad | es_ES |