Nickel complexes of allyl and vinyldiphenylphosphine

Clapson, Marissa L. and Nelson, David J. and Drover, Marcus W. (2023) Nickel complexes of allyl and vinyldiphenylphosphine. ACS Organic & Inorganic Au, 3 (4). 217–222. ISSN 2694-247X (https://doi.org/10.1021/acsorginorgau.3c00010)

[thumbnail of Clapson-etal-ACS-OIA-2023-Nickel-complexes-of-allyl-and-vinyldiphenylphosphine]
Preview
 Text. Filename: Clapson_etal_ACS_OIA_2023_Nickel_complexes_of_allyl_and_vinyldiphenylphosphine.pdf
Final Published Version
License: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 logo
Download (1MB)| Preview

Abstract

Monodentate phosphine-ligated nickel compounds, e.g., [Ni(PPh3)4] are relevant as active catalysts across a broad range of reactions. This report expands upon the coordination chemistry of this family, offering the reactivity of allyl- and vinyl-substituted diphenylphosphine (PPh2R) with [Ni(COD)2] (COD = 1,5-cyclooctadiene). These reactions provide three-coordinate dinickelacycles that are intermolecularly tethered through adjacent {Ni}-olefin interactions. The ring conformation of such cycles has been studied in the solid-state and using theoretical calculations. Here, a difference in reaction outcome is linked to the presence of an allyl vs vinyl group, where the former is observed to undergo rearrangement, bringing about challenges in clean product isolation.

  • Item type:Article
    ID code:85589
    Dates:
    Date
    Event
    11 May 2023
    Published
    11 May 2023
    Published Online
    26 April 2023
    Accepted
    Subjects:Science > Chemistry
    Department:Faculty of Science > Pure and Applied Chemistry
    Depositing user: Pure Administrator
    Date deposited:23 May 2023 10:28
    Last modified:09 Apr 2024 04:06
    URI:https://strathprints.strath.ac.uk/id/eprint/85589
CORE (COnnecting REpositories)