Synthesis of (η3-allyl)(η4-cyclo-octa-1,5-diene) nickel cations: valuable catalysts for the oligomerization of alkenes
- 1 January 1981
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 2,p. 49-50
- https://doi.org/10.1039/c39810000049
Abstract
η 3 -Allylnickel cations stabilised by ‘labile’ ligands, obtained by metathetical exchange of η3-allylnickel halides with non-complexing anions in the presence of dienes or donating solvents, are efficient catalysts for the oligomerization of unsaturated hydrocarbons and lead to unusual selectivities and to new η3-allylnickel complexes which may be intermediates in these reactions.Keywords
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