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    Por favor, use este identificador para citar o enlazar este ítem:http://uvadoc.uva.es/handle/10324/28625

    Título
    α-Diimine–Palladium Complexes Incorporated in Vinylic- Addition Polynorbornenes: Synthesis and Catalytic Activity
    Autor
    Molina de la Torre, Jesús Angel
    Albéniz Jiménez, Ana CarmenAutoridad UVA Orcid
    Año del Documento
    2017
    Editorial
    Wiley
    Descripción
    Producción Científica
    Documento Fuente
    Eur. J. Inorg. Chem. 2017, 2911–2919
    Résumé
    α-Diimine polymeric ligands have been synthesized using the bicyclic norbornane structure, present in vinylic-addi- tion polynorbornene ( VA-PNB). The VA-PNB–diimine ligands have been prepared by functionalization of the copolymer ob- tained by Ni-catalyzed polymerization of norbornene and nor- bornenylcarbonate. Immobilized palladium complexes of the type VA-PNB–diimine–PdX2 have been prepared, and their cata- lytic activity has been tested. The trifluoroacetato complex (X =CF3COO) can be used as a recyclable precatalyst in the Suzuki reaction. It is the source of minute amounts of homogeneous palladium active species, which carry out the catalysis with high turnover numbers. The recovered polymeric complex can be reused several times with no significant loss of activity. The polymeric analogue to Brookhart's catalyst, VA-PNB–diimine– PdMeCl, can also polymerize ethylene, although it is less active than its monomeric counterparts.
    Materias (normalizadas)
    Chemistry
    Palabras Clave
    Supported catalysts
    Palladium
    Polynorbornenes
    diimines
    cross-coupling
    Revisión por pares
    SI
    DOI
    10.1002/ejic.201700323
    Patrocinador
    MINECO-SGPI, grant CTQ2013-48406-P
    MINECO-SGPI, grant CTQ2016-80913-P
    Junta de Castilla y León, grant VA302U13
    Version del Editor
    https://onlinelibrary.wiley.com/doi/full/10.1002/ejic.201700323
    Idioma
    eng
    URI
    http://uvadoc.uva.es/handle/10324/28625
    Derechos
    openAccess
    Aparece en las colecciones
    • CINQUIMA - Artículos de revista [162]
    • DEP63 - Artículos de revista [322]
    Afficher la notice complète
    Fichier(s) constituant ce document
    Nombre:
    Eur.J.Inorg.Chem.2017_29112919-accepted-manuscript.pdf
    Tamaño:
    1.009Mo
    Formato:
    Adobe PDF
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