The Complex Coordination Landscape of a Digold(I) U‐Shaped Metalloligand
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Título
The Complex Coordination Landscape of a Digold(I) U‐Shaped MetalloligandFecha de publicación
2018Editor
WileyISSN
1433-7851; 1521-3773Cita bibliográfica
IBÁÑEZ, Susana; POYATOS, Macarena; PERIS, Eduardo. The Complex Coordination Landscape of a Digold (I) U‐Shaped Metalloligand. Angewandte Chemie International Edition, 2018, vol. 57, no 51, p. 16816-16820Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://onlinelibrary.wiley.com/doi/full/10.1002/anie.201811711Versión
info:eu-repo/semantics/acceptedVersionPalabras clave / Materias
Resumen
A U‐shaped di‐gold metallotweezer with two pyrene‐imidazolylidene edges and a xanthenyl‐bis‐alkynyl connector was prepared. This metallotweezer acts as metalloligand in the presence of Cu+, Tl+, or Ag+, showing three ... [+]
A U‐shaped di‐gold metallotweezer with two pyrene‐imidazolylidene edges and a xanthenyl‐bis‐alkynyl connector was prepared. This metallotweezer acts as metalloligand in the presence of Cu+, Tl+, or Ag+, showing three clearly distinct coordination patterns depending on the cation used. The coordination to Cu+ leads to a complex in which the metalloligand is coordinated in a pincer form. The reaction with Tl+ affords a complex in which the ligand is acting as a ϰ2‐(trans)‐chelate ligand. The reaction with Ag+ leads to a self‐assembled structure, with two silver cations encased inside the cavity of a duplex structure formed by two self‐assembled metallotweezers. [-]
Descripción
Dedicated to Bob Crabtree on the occasion of his 70th birthday
Publicado en
Angewandte Chemie International Edition, 2018, vol. 57, no 51Proyecto de investigación
Universitat Jaume I. Grant Numbers: UJI-B2017-07, UJI-A2017-02Derechos de acceso
Copyright © John Wiley & Sons, Inc.
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info:eu-repo/semantics/openAccess
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
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