dc.creator | Iglesias Sigüenza, Francisco Javier | es |
dc.creator | Izquierdo, Cristina | es |
dc.creator | Díez Martín, Elena | es |
dc.creator | Fernández Fernández, Rosario Fátima | es |
dc.creator | Lassaletta, José M. | es |
dc.date.accessioned | 2022-12-19T15:00:57Z | |
dc.date.available | 2022-12-19T15:00:57Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Iglesias Sigüenza, F.J., Izquierdo, C., Díez Martín, E., Fernández Fernández, R.F. y Lassaletta, J.M. (2018). N-Heterotricyclic Cationic Carbene Ligands. Synthesis, Reactivity and Coordination Chemistry. Dalton Transactions, 47 (15), 5196-5206. https://doi.org/10.1039/c8dt00213d. | |
dc.identifier.issn | 1477-9226 | es |
dc.identifier.issn | 1477-9234 | es |
dc.identifier.uri | https://hdl.handle.net/11441/140632 | |
dc.description.abstract | The direct dialkylation of triazolo[4,3-b]isoquinolin-3-ylidene structures readily affords dicationic N-heterotricyclic azolium salts. These are suitable starting materials for the synthesis of transition metal complexes containing N-heterotricyclic, cationic ligands characterized by extended charge delocalization. Silver and gold complexes as well as mono- and dicationic rhodium(i) complexes have been prepared and characterized, and the electronic properties of the ligand have been evaluated by using the TEP parameter and by comparison with a non-cationic analogue. X-Ray diffraction analysis of several carbene-metal complexes shows a negligible effect of the charge on the structures of the complexes. The catalytic activity of a tricationic gold complex has been evaluated in the intramolecular hydroarylation of a terminal alkyne. | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad CTQ2016-76908-C2-1-P, CTQ2016-76908-C2-2-P, BES-2014-070736 | es |
dc.description.sponsorship | Junta de Andalucía 2012/FQM 10787 | es |
dc.format | application/pdf | es |
dc.format.extent | 11 p. | es |
dc.language.iso | eng | es |
dc.publisher | Royal Society of Chemistry | es |
dc.relation.ispartof | Dalton Transactions, 47 (15), 5196-5206. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | N-Heterotricyclic Cationic Carbene Ligands. Synthesis, Reactivity and Coordination Chemistry | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Química orgánica | es |
dc.relation.projectID | CTQ2016-76908-C2-1-P | es |
dc.relation.projectID | CTQ2016-76908-C2-2-P | es |
dc.relation.projectID | BES-2014-070736 | es |
dc.relation.projectID | 2012/FQM 10787 | es |
dc.relation.publisherversion | https://dx.doi.org/10.1039/c8dt00213d | es |
dc.identifier.doi | 10.1039/c8dt00213d | es |
dc.journaltitle | Dalton Transactions | es |
dc.publication.volumen | 47 | es |
dc.publication.issue | 15 | es |
dc.publication.initialPage | 5196 | es |
dc.publication.endPage | 5206 | es |
dc.contributor.funder | Ministerio de Economía y Competitividad (MINECO). España | es |
dc.contributor.funder | Junta de Andalucía | es |