A Mixed Heterobimetallic Y/Eu-MOF for the Cyanosilylation and Hydroboration of Carbonyls
Metadatos
Mostrar el registro completo del ítemAutor
Echenique-Errandonea, Estitxu; López-Vargas, Mireya E.; Pérez, Juana M.; Rojas Macías, Sara; Choquesillo Lazarte, Duane; Seco, José M.; Fernández, Ignacio; Rodríguez Diéguez, AntonioEditorial
MDPI
Materia
Heterobimetallic Metal-organic Frameworks (MOFs) Cyanosilylation Hydroboration Yttrium Europium
Fecha
2022-03-06Referencia bibliográfica
Echenique-Errandonea, E.; López-Vargas, M.E.; Pérez, J.M.; Rojas, S.; Choquesillo-Lazarte, D.; Seco, J.M.; Fernández, I.; Rodríguez-Diéguez, A. A Mixed Heterobimetallic Y/Eu-MOF for the Cyanosilylation and Hydroboration of Carbonyls. Catalysts 2022, 12, 299. [https://doi.org/10.3390/catal12030299]
Patrocinador
Cierva Incorporación IJC2019-038894-I; State Research Agency CTQ2017-84334-R, PGC2018-102052-B-C21; University of Almeria HIPATIA2021_04; Ministerio de Ciencia, Innovación y Universidades; European Commission; European Regional Development Fund; Junta de Andalucía B-FQM-734-UGR20, FQM-394, IJC2019-038894-I, P20_01041, UAL2020-AGR-B1781Resumen
Herein, to the best of our knowledge, the first heterobimetallic Y/Eu porous metal–organic framework (MOF), based on 3-amino-4-hydroxybenzoic acid (H2L) ligand, with the following formulae {[Y3.5Eu1.5L6(OH)3(H2O)3]·12DMF}n (in advance, namely Y/Eu-MOF), is described. The three-dimensional structure has been synthesized by solvothermal routes and thoroughly characterized, by means of single crystal X-ray diffraction, powder X-ray diffraction, electronic microscopy, ICP-AES, electrophoretic mobility, and FTIR spectra. Intriguingly, the porous nature allows for coordinated solvent molecules displacement, yielding unsaturated metal centers, which can act as a Lewis acid catalyst. This novel supramolecular entity has been tested in cyanosilylation and hydroboration reactions on carbonyl substrates of a diverse nature, exhibiting an extraordinary activity.