Literature DB >> 30303378

A Highly Reduced Ni-Li-Olefin Complex for Catalytic Kumada-Corriu Cross-Couplings.

Lukas Nattmann1, Sigrid Lutz1, Pascal Ortsack1, Richard Goddard1, Josep Cornella1.   

Abstract

The catalytic activity of a highly reduced Ni catalyst in the context of a Kumada-Corriu cross-coupling has been studied. This nickel complex is characterized by its high electron density, stabilized by simple olefin ligands in combination with two Li ions. Landmark reactivity has been found with this precatalyst which operates at cryogenic temperatures, thus allowing the presence of sensitive functionalities. Structural elucidation of oxidative addition intermediates and their reactivity suggest highly reduced species being operative in the C-C bond forming event.

Entities:  

Year:  2018        PMID： 30303378     DOI： 10.1021/jacs.8b09849

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  5 in total

1.  Unmasking the constitution and bonding of the proposed lithium nickelate "Li3NiPh3(solv)3": revealing the hidden C6H4 ligand.

Authors:  Rosie J Somerville; Andryj M Borys; Marina Perez-Jimenez; Ainara Nova; David Balcells; Lorraine A Malaspina; Simon Grabowsky; Ernesto Carmona; Eva Hevia; Jesús Campos
Journal:  Chem Sci       Date:  2022-04-11       Impact factor: 9.969

2.  Heterogeneous Olefin Hydrogenation Enabled by a Highly-Reduced Nickel(-II) Catalyst Precursor.

Authors:  Thomas M Maier; Sebastian Sandl; Peter Melzl; Josef Zweck; Axel Jacobi von Wangelin; Robert Wolf
Journal:  Chemistry       Date:  2020-04-24       Impact factor: 5.236

3.  Room-Temperature-Stable Magnesium Electride via Ni(II) Reduction.

Authors:  Craig S Day; Cuong Dat Do; Carlota Odena; Jordi Benet-Buchholz; Liang Xu; Cina Foroutan-Nejad; Kathrin H Hopmann; Ruben Martin
Journal:  J Am Chem Soc       Date:  2022-07-13       Impact factor: 16.383

4.  Supported σ-Complexes of Li-C Bonds from Coordination of Monomeric Molecules of LiCH3 , LiCH2 CH3 and LiC6 H5 to Mo≣Mo Bonds.

Authors:  Marina Pérez-Jiménez; Jesús Campos; Jesús Jover; Santiago Álvarez; Ernesto Carmona
Journal:  Angew Chem Int Ed Engl       Date:  2022-01-11       Impact factor: 16.823

5.  Nickel-Catalyzed Anionic Cross-Coupling Reaction of Lithium Sulfonimidoyl Alkylidene Carbenoids With Organolithiums.

Authors:  Irene Erdelmeier; Joonghee Won; Steve Park; Jürgen Decker; Gerd Bülow; Mu-Hyun Baik; Hans-Joachim Gais
Journal:  Chemistry       Date:  2020-02-20       Impact factor: 5.236
  5 in total

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