Versatile Coordination and C–C Coupling of Diphosphine-Tethered Imine Ligands with Ni(II) and Ni(0)
Publication date
2018-08
Authors
Verhoeven, D.G.A.
Negenman, Hidde A.
Orsino, Alessio Francesco
Lutz, M.
Moret, Marc Etienne
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Abstract
The coordination chemistry of a series of diphosphine-imine ligands (PCNP) to Ni is investigated, with the purpose of developing systems that present metal−ligand cooperativity. The ligands bind in versatile ways, adapting to the oxidation state and coordination environment of the metal center. Additionally, a dimeric derivative undergoes oxidative C−C coupling in the presence of CO, resulting in an unusual mixed valence Ni(II)/Ni(0) dinuclear complex.
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Verhoeven, D G A, Negenman, H A, Orsino, A F, Lutz, M & Moret, M 2018, 'Versatile Coordination and C–C Coupling of Diphosphine-Tethered Imine Ligands with Ni(II) and Ni(0)', Inorganic Chemistry, vol. 57, no. 17, pp. 10846–10856. https://doi.org/10.1021/acs.inorgchem.8b01478