Article
Coinage metal complexes bearing fluorinated N-Heterocyclic carbene ligands
Author/s | Delgado Rebollo, Manuela
García Morales, Cristina Maya Díaz, Celia María Prieto Cárdenas, María Auxiliadora Echavarren, Antonio M. Pérez, Pedro J. |
Department | Universidad de Sevilla. Departamento de Química Inorgánica |
Publication Date | 2019 |
Deposit Date | 2023-01-30 |
Published in |
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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 ... 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. |
Funding agencies | Agencia Estatal de Investigación. España Agencia de Gestión de Ayudas Universitarias y de Investigación |
Project ID. | CTQ2017-82893-C2-1-R
CTQ2016- 75960-P CTQ2016-81923-REDC 2017 SGR 1257 |
Citation | Delgado Rebollo, M., García Morales, C., Maya Díaz, C.M., Prieto Cárdenas, M.A., Echavarren, A.M. y Pérez, P.J. (2019). Coinage metal complexes bearing fluorinated N-Heterocyclic carbene ligands. Journal of Organometallic Chemistry, 898, 120856. https://doi.org/10.1016/j.jorganchem.2019.07.007. |
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