Autor segons l'article: Delgado-Rebollo, Manuela; Garcia-Morales, Cristina; Maya, Celia; Prieto, Auxiliadora; Echavarren, Antonio M.; Perez, Pedro J.;
Departament: Química Analítica i Química Orgànica
Autor/s de la URV: ECHAVARREN PABLOS, ANTONIO
Paraules clau: Structural-characterization Silver(i) Silver carbene Olefin metathesis Neutral and cationic complexes Gold carbene Fluorinated n-heterocyclic carbenes Copper carbene Catalysts
Resum: 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.
Àrees temàtiques: 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
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 0022328X
Adreça de correu electrònic de l'autor: antoniomaria.echavarren@urv.cat
Identificador de l'autor: 0000-0002-6418-7930
Data d'alta del registre: 2022-07-23
Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
Enllaç font original: https://www.sciencedirect.com/science/article/abs/pii/S0022328X19302906?via%3Dihub
Referència a l'article segons font original: Journal Of Organometallic Chemistry. 898 (UNSP 120856):
Referència de l'ítem segons les normes 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
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
DOI de l'article: 10.1016/j.jorganchem.2019.07.007
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2019
Tipus de publicació: Journal Publications
Repositori URV