High-Fidelity, Narcissistic Self-Sorting in the Synthesis of Organometallic Assemblies from Poly-NHC Ligands
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Scholar |
Otros documentos de la autoría: Sinha, Narayan; Tan, Tristan T. Y.; Peris, Eduardo; Hahn, Franz Ekkehardt
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http://dx.doi.org/10.1002/anie.201702637 |
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Título
High-Fidelity, Narcissistic Self-Sorting in the Synthesis of Organometallic Assemblies from Poly-NHC LigandsFecha de publicación
2017-05Editor
WileyCita bibliográfica
SINHA, Narayan, et al. High‐Fidelity, Narcissistic Self‐Sorting in the Synthesis of Organometallic Assemblies from Poly‐NHC Ligands. Angewandte Chemie International Edition, 2017.Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
http://onlinelibrary.wiley.com/doi/10.1002/anie.201702637/fullVersión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
Highly selective, narcissistic self-sorting has been observed in the one-pot synthesis of three organometallic molecular cylinders of type [M3{L-(NHC)3}2](PF6)3 (M=Ag+, Au+; L=1,3,5-benzene, triphenylamine, or 1,3,5 ... [+]
Highly selective, narcissistic self-sorting has been observed in the one-pot synthesis of three organometallic molecular cylinders of type [M3{L-(NHC)3}2](PF6)3 (M=Ag+, Au+; L=1,3,5-benzene, triphenylamine, or 1,3,5-triphenylbenzene) from L-(NHC)3 and silver(I) or gold(I) ions. The molecular cylinders contain only one type of tris-NHC ligand with no crossover products detectable. Transmetalation of the tris-NHC ligands from Ag+ to Au+ in a one-pot reaction with retention of the supramolecular structures is also demonstrated. High-fidelity self-sorting was also observed in the one-pot reaction of benzene-bridged tris-NHC and tetrakis-NHC ligands with Ag2O. This study for the first time extends narcissistic self-sorting in metal–ligand interactions from Werner-type complexes to organometallic derivatives. [-]
Proyecto de investigación
DFG (Deutsche Forschungsgemeinschaft) (SFB 858, IRTG 2027), MIMECO (Spain) (CTQ 2014-51999-P) and Universitat Jaume I (P11B2014-02).Derechos de acceso
© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
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