Show simple item record

dc.contributor.authorRodríguez, Anabel. M
dc.contributor.authorPérez Ruíz, Jorge
dc.contributor.authorMolina, Francisco
dc.contributor.authorPoveda, Ana
dc.contributor.authorPérez Soto, Raúl
dc.contributor.authorMaseras, Feliu
dc.contributor.authorDíaz Requejo, María Mar 
dc.contributor.authorPérez Romero, Pedro José
dc.identifier.citationRodríguez, A. M., Pérez-Ruíz, J., Molina, F., Poveda, A., Pérez-Soto, R., Maseras, F., Díaz-Requejo, M. M., & Pérez, P. J. (2022). Introducing the Catalytic Amination of Silanes via Nitrene Insertion. In Journal of the American Chemical Society (Vol. 144, Issue 23, pp. 10608–10614). American Chemical Society (ACS).
dc.identifier.issn1520-5126 (electrónico)
dc.description.abstractThe direct functionalization of Si−H bonds by the nitrene insertion methodology is described. A copper(I) complex bearing a trispyrazolylborate ligand catalyzes the transfer of a nitrene group from PhINTs to the Si−H bond of silanes, disilanes, and siloxanes, leading to the exclusive formation of Si−NH moieties in the first example of this transformation. The process tolerates other functionalities in the substrate such as several C−H bonds and alkyne and alkene moieties directly bonded to the silicon center. Density functional theory (DFT) calculations provide a mechanistic interpretation consisting of a Si−H homolytic cleavage and subsequent rebound to the Si-centered radical.es_ES
dc.description.sponsorshipWe thank the Ministerio de Ciencia e Innovación for Grants PID2020-113797RB-C21, PID2020-112825RB-I00, and CEX2019-000925-S as well as FEDER for “Una manera de hacer Europa” funding. We also thank Junta de Andalucía (P20-00348) and Universidad de Huelva (P.O.Feder UHU202016). A.M.R. and R.P.-S. thank Ministerio de Universidades for the FPU fellowships (FPU17/02738 and FPU18/ 01138, respectively), and J.P.-R. thanks Fondo de Garantía Juvenil for a research contract. CERCA Programme/Generalitat de Catalunya is also acknowledged. We thank Prof. T. R. Belderrain for helpful discussions on 29Si NMR spectroscopy. Funding for open access charge: Universidad de Huelva / CBUA
dc.publisherAmerican Chemical Societyes_ES
dc.relation.isversionofPublisher’s version
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.subject.otherGroup 14 compounds
dc.subject.otherInorganic compounds
dc.titleIntroducing the Catalytic Amination of Silanes via Nitrene Insertiones_ES

Files in this item

This item appears in the following Collection(s)

Show simple item record

Atribución-NoComercial-SinDerivadas 3.0 España
Except where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 España

Copyright © 2008-2010. ARIAS MONTANO. Repositorio Institucional de la Universidad de Huelva
Contact Us | Send Feedback |