Cleavage of Carbon Dioxide C=O Bond Promoted by Nickel‐Boron Cooperativity in a PBP‐Ni Complex

The synthesis and characterization of (tBuPBP)Ni(OAc) (5) by insertion of carbon dioxide into the Ni−C bond of (tBuPBP)NiMe (1) is presented. An unexpected CO2 cleavage process involving the formation of new B−O and Ni−CO bonds leads to the generation of a butterfly‐structured tetra‐nickel cluster (...

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Veröffentlicht in:	Angewandte Chemie International Edition 2023-08, Vol.62 (34), p.e202306315-n/a
Hauptverfasser:	Álvarez‐Rodríguez, Lucía, Ríos, Pablo, Laglera‐Gándara, Carlos J., Jurado, Andrea, Fernández‐de‐Córdova, Francisco José, Gunnoe, T. Brent, Rodríguez, Amor
Format:	Artikel
Sprache:	eng
Schlagworte:	Boron Boryl Ligands Carbon 13 Carbon dioxide Cleavage CO2 Activation Cooperativity Magnetic resonance spectroscopy Nickel NMR spectroscopy Radicals Redox Chemistry
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