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  Ni(4-tBustb)3: A Robust 16-Electron Ni(0) Olefin Complex for Catalysis

Nattmann, L., & Cornella, J. (2020). Ni(4-tBustb)3: A Robust 16-Electron Ni(0) Olefin Complex for Catalysis. Organometallics, 39(18), 3295-3300. doi:10.1021/acs.organomet.0c00485.

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Item Permalink: http://hdl.handle.net/21.11116/0000-0007-9B0A-0 Version Permalink: http://hdl.handle.net/21.11116/0000-0007-9B0B-F
Genre: Journal Article

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 Creators:
Nattmann, Lukas1, Author              
Cornella, Josep1, Author              
Affiliations:
1Research Group Cornellà, Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_2466693              

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 Abstract: Sixteen-electron Ni(0) complexes bearing trans-stilbene derivative ligands have been shown to display a high degree of stability toward oxidation in the solid state. A structural analysis of a unique family of tris Ni(0) stilbene complexes revealed a remarkable effect of the steric hindrance of the substituents at the para position of the stilbene unit to temperature, oxidation, and degradation in solution. From these analyses, Ni(4-tBustb)3 arose as a long-term air-, bench-. and temperature-stable Ni(0) complex. Importantly, Ni(4-tBustb)3 presents faster kinetic profiles and a broader scope as a Ni(0) source, thus outperforming the previously described Ni(4-CF3stb)3 in a variety of relevant Ni-catalyzed transformations.

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Language(s): eng - English
 Dates: 2020-07-202020-09-102020-09-28
 Publication Status: Published in print
 Pages: 6
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1021/acs.organomet.0c00485
 Degree: -

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Title: Organometallics
  Other : Organometallics
Source Genre: Journal
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Publ. Info: Washington, D.C. : American Chemical Society
Pages: - Volume / Issue: 39 (18) Sequence Number: - Start / End Page: 3295 - 3300 Identifier: ISSN: 0276-7333
CoNE: https://pure.mpg.de/cone/journals/resource/954925505259