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Reductive Elimination from Sterically Encumbered Ni-Polypyridine Complexes

  • Datos identificativos

    Identificador: imarina:9282173
    Autores:
    Day, Craig S.Ton, Stephanie J.McGuire, Ryan T.Foroutan-Nejad, CinaMartin, Ruben
    Resumen:
    Herein we disclose the synthesis of sterically encumbered dialkylnickel(II) complexes bearing 2,9-dimethyl-1,10phenanthroline ligands. A comparison with their unsubstituted analogues by both X-ray crystallography and theoretical calculations revealed significant distortions in their molecular structures. Eyring plots along with stoichiometric and photoexcitation studies revealed that sterically encumbered dialkylnickel(II) complexes enable facile C(sp3)-C(sp3) reductive elimination, thus offering an improved understanding of Ni catalysis.
  • Otros:

    Autor según el artículo: Day, Craig S.; Ton, Stephanie J.; McGuire, Ryan T.; Foroutan-Nejad, Cina; Martin, Ruben;
    Departamento: Química Analítica i Química Orgànica
    Autor/es de la URV: Day, Craig
    Palabras clave: Remote Organo(dipyridyl)nickel complexes Nickel bonds Mild Ligand Dialkyl(dipyridyl)nickel Carboxylation Arylation Alkyl bromides Activation
    Resumen: Herein we disclose the synthesis of sterically encumbered dialkylnickel(II) complexes bearing 2,9-dimethyl-1,10phenanthroline ligands. A comparison with their unsubstituted analogues by both X-ray crystallography and theoretical calculations revealed significant distortions in their molecular structures. Eyring plots along with stoichiometric and photoexcitation studies revealed that sterically encumbered dialkylnickel(II) complexes enable facile C(sp3)-C(sp3) reductive elimination, thus offering an improved understanding of Ni catalysis.
    Áreas temáticas: Química Physical and theoretical chemistry Organic chemistry Materiais Inorganic chemistry Engenharias ii Ciências biológicas ii Ciências agrárias i Chemistry, organic Chemistry, inorganic & nuclear Astronomia / física
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    Direcció de correo del autor: craig.day@estudiants.urv.cat
    Identificador del autor: 0000-0002-6931-0280
    Fecha de alta del registro: 2024-08-03
    Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
    Enlace a la fuente original: https://pubs.acs.org/doi/10.1021/acs.organomet.2c00362
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referencia al articulo segun fuente origial: Organometallics. 41 (19): 2662-2667
    Referencia de l'ítem segons les normes APA: Day, Craig S.; Ton, Stephanie J.; McGuire, Ryan T.; Foroutan-Nejad, Cina; Martin, Ruben; (2022). Reductive Elimination from Sterically Encumbered Ni-Polypyridine Complexes. Organometallics, 41(19), 2662-2667. DOI: 10.1021/acs.organomet.2c00362
    DOI del artículo: 10.1021/acs.organomet.2c00362
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2022
    Tipo de publicación: Journal Publications
  • Palabras clave:

    Chemistry, Inorganic & Nuclear,Chemistry, Organic,Inorganic Chemistry,Organic Chemistry,Physical and Theoretical Chemistry
    Remote
    Organo(dipyridyl)nickel complexes
    Nickel bonds
    Mild
    Ligand
    Dialkyl(dipyridyl)nickel
    Carboxylation
    Arylation
    Alkyl bromides
    Activation
    Química
    Physical and theoretical chemistry
    Organic chemistry
    Materiais
    Inorganic chemistry
    Engenharias ii
    Ciências biológicas ii
    Ciências agrárias i
    Chemistry, organic
    Chemistry, inorganic & nuclear
    Astronomia / física
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