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Gold carbene or carbenoid: Is there a difference?

  • Dades identificatives

    Identificador: PC:1190
    Autors:
    Michael E. MuratoreYahui WangAntonio M. Echavarren
    Resum:
    Abstract By reviewing the recent progress on the elucidation of the structure of gold carbenes and the definitions of metal carbenes and carbenoids, we recommend to use the term gold carbene to describe gold carbene-like intermediates, regardless of whether the carbene or carbocation extreme resonance dominates. Gold carbenes, because of the weak metal-to-carbene ¿-back-donation and their strongly electrophilic reactivity, could be classified into the broader family of Fischer carbenes, although their behavior and properties are very specific. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
  • Altres:

    Autor segons l'article: Michael E. Muratore Yahui Wang Antonio M. Echavarren
    Departament: Química Analítica i Química Orgànica
    Autor/s de la URV: Michael E. Muratore Yahui Wang ECHAVARREN PABLOS, ANTONIO MARIA
    Paraules clau: Carbenoids Carbenes Back donation
    Resum: Abstract By reviewing the recent progress on the elucidation of the structure of gold carbenes and the definitions of metal carbenes and carbenoids, we recommend to use the term gold carbene to describe gold carbene-like intermediates, regardless of whether the carbene or carbocation extreme resonance dominates. Gold carbenes, because of the weak metal-to-carbene ¿-back-donation and their strongly electrophilic reactivity, could be classified into the broader family of Fischer carbenes, although their behavior and properties are very specific. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
    Àrees temàtiques: Chemistry Química Química
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 0947-6539
    Identificador de l'autor: n/a n/a 0000-0001-6808-3007
    Data d'alta del registre: 2015-07-31
    Pàgina final: 7339
    Volum de revista: 21
    Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
    Enllaç font original: http://onlinelibrary.wiley.com/doi/10.1002/chem.201406318/full
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    DOI de l'article: 10.1002/chem.201406318
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2015
    Pàgina inicial: 7332
    Tipus de publicació: Article Artículo Article
  • Paraules clau:

    Or -- Compostos
    Carbens
    Carbenoids
    Carbenes
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    Chemistry
    Química
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    0947-6539
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