dc.creator | Ríos Moreno, Pablo | es |
dc.creator | Rodríguez, Amor | es |
dc.creator | Conejero, Salvador | es |
dc.date.accessioned | 2023-05-30T09:44:36Z | |
dc.date.available | 2023-05-30T09:44:36Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Ríos Moreno, P., Rodríguez, A. y Conejero, S. (2022). Activation of Si-H and B-H bonds by Lewis acidic transition metals and p-block elements: same, but different. Chemical Science, 13 (25), 7392-7418. https://doi.org/10.1039/D2SC02324E. | |
dc.identifier.issn | 2041-6520 | es |
dc.identifier.issn | 2041-6539 | es |
dc.identifier.uri | https://hdl.handle.net/11441/146769 | |
dc.description.abstract | In this Perspective we discuss the ability of transition metal complexes to activate and cleave the Si–H and B–H bonds of hydrosilanes and hydroboranes (tri- and tetra-coordinated) in an electrophilic manner, avoiding the need for the metal centre to undergo two-electron processes (oxidative addition/reductive elimination). A formal polarization of E–H bonds (E = Si, B) upon their coordination to the metal centre to form σ-EH complexes (with coordination modes η1 or η2) favors this type of bond activation that can lead to reactivities involving the formation of transient silylium and borenium/boronium cations similar to those proposed in silylation and borylation processes catalysed by boron and aluminium Lewis acids. We compare the reactivity of transition metal complexes and boron/aluminium Lewis acids through a series of catalytic reactions in which pieces of evidence suggest mechanisms involving electrophilic reaction pathways. | es |
dc.description.sponsorship | Ministerio de Ciencia e Innovación de España - PID2019-109312GB-I00 | es |
dc.description.sponsorship | Junta de Andalucía - P20_00513 | es |
dc.description.sponsorship | Horizonte 2020 de la Unión Europea/Marie Skłodowska-Curie 841154 | es |
dc.format | application/pdf | es |
dc.format.extent | 27 p. | es |
dc.language.iso | eng | es |
dc.publisher | Royal Society of Chemistry | es |
dc.relation.ispartof | Chemical Science, 13 (25), 7392-7418. | |
dc.rights | Atribución 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.title | Activation of Si-H and B-H bonds by Lewis acidic transition metals and p-block elements: same, but different | es |
dc.type | info:eu-repo/semantics/article | 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 Inorgánica | es |
dc.relation.projectID | PID2019-109312GB-I00 | es |
dc.relation.projectID | P20_00513 | es |
dc.relation.projectID | H 2020 Marie Skłodowska-Curie 841154 | es |
dc.relation.publisherversion | https://dx.doi.org/10.1039/D2SC02324E | es |
dc.identifier.doi | 10.1039/D2SC02324E | es |
dc.journaltitle | Chemical Science | es |
dc.publication.volumen | 13 | es |
dc.publication.issue | 25 | es |
dc.publication.initialPage | 7392 | es |
dc.publication.endPage | 7418 | es |
dc.contributor.funder | Ministerio de Ciencia e Innovación (MICIN). España | es |
dc.contributor.funder | Junta de Andalucía | es |
dc.contributor.funder | European Union (UE). H2020 | es |