Author, as appears in the article.: Delgado-Rebollo, Manuela; Garcia-Morales, Cristina; Maya, Celia; Prieto, Auxiliadora; Echavarren, Antonio M.; Perez, Pedro J.;
Department: Química Analítica i Química Orgànica
URV's Author/s: ECHAVARREN PABLOS, ANTONIO
Keywords: Structural-characterization Silver(i) Silver carbene Olefin metathesis Neutral and cationic complexes Gold carbene Fluorinated n-heterocyclic carbenes Copper carbene Catalysts
Abstract: The synthesis of novel fluorinated symmetrical and unsymmetrical imidazolium salts as well as their corresponding coinage metal complexes is described. The silver derivatives were prepared using Ag2O as the metal source and the subsequent (NHC)AgX complexes were successfully employed in the preparation of the corresponding Cu(I) and Au(I) complexes through transmetallation reactions. Halide extrusion from (NHC)AuCl complexes in the presence of labile ligands also allowed the isolation of Au(I) cationic complexes [(NHC)Au(L)]X. The molecular structures of relevant examples of the neutral and ionic complexes have been unambiguously determined by X-ray studies. (C) 2019 Elsevier B.V. All rights reserved.
Thematic Areas: Química Physical and theoretical chemistry Organic chemistry Materials chemistry Materiais Interdisciplinar Inorganic chemistry Farmacia Engenharias ii Ciências biológicas ii Ciências agrárias i Chemistry, organic Chemistry, inorganic & nuclear Biochemistry Astronomia / física
licence for use: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 0022328X
Author's mail: antoniomaria.echavarren@urv.cat
Author identifier: 0000-0002-6418-7930
Record's date: 2022-07-23
Papper version: info:eu-repo/semantics/acceptedVersion
Link to the original source: https://www.sciencedirect.com/science/article/abs/pii/S0022328X19302906?via%3Dihub
Papper original source: Journal Of Organometallic Chemistry. 898 (UNSP 120856):
APA: Delgado-Rebollo, Manuela; Garcia-Morales, Cristina; Maya, Celia; Prieto, Auxiliadora; Echavarren, Antonio M.; Perez, Pedro J.; (2019). Coinage metal complexes bearing fluorinated N-Heterocyclic carbene ligands. Journal Of Organometallic Chemistry, 898(UNSP 120856), -. DOI: 10.1016/j.jorganchem.2019.07.007
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Article's DOI: 10.1016/j.jorganchem.2019.07.007
Entity: Universitat Rovira i Virgili
Journal publication year: 2019
Publication Type: Journal Publications
Repositori URV