Ligand Substitution of Ru(II)–Alkylidenes to Ru(bpy)(3) (2+): Sequential Olefin Metathesis/Photoredox Catalysis

Ruthenium(II) alkylidene complexes such as the Grubbs’ 1st and 2nd generation catalysts undergo a ligand substitution with 2,2′‐bipyridine, which readily leads to the common photoredox catalyst Ru(bpy)(3) (2+). The application of this catalyst transformation in sequential olefin metathesis/photoredo...

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Detalles Bibliográficos
Autores principales: Gallhof, Malte, Kell, Lukas, Brasholz, Malte
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7028069/
https://www.ncbi.nlm.nih.gov/pubmed/31851394
http://dx.doi.org/10.1002/chem.201905694
Descripción
Sumario:Ruthenium(II) alkylidene complexes such as the Grubbs’ 1st and 2nd generation catalysts undergo a ligand substitution with 2,2′‐bipyridine, which readily leads to the common photoredox catalyst Ru(bpy)(3) (2+). The application of this catalyst transformation in sequential olefin metathesis/photoredox catalysis is demonstrated by way of ring‐closing metathesis (RCM)/photoredox ATRA reactions.

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