- Abstract:
- A tungsten imido complex W(NDipp)Me3Cl (Dipp = 2,6-(i)Pr-C6H3) is active for the selective dimerisation of ethylene to yield 1-butene under mild conditions. Immobilisation and activation of W(NDipp)Cl4(THF) on layered double hydroxides, silica or polymethylaluminoxane yields active solid state catalysts for the selective dimerisation of ethylene. The polymethylaluminoxane-based catalyst displays a turnover frequency (4.0 molC2H4 molW(-1) h(-1)) almost 7 times that of the homogeneous catalyst.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
- Version:
- Accepted Manuscript
- Funding agency for:
- Wright, CM
- Publisher:
- Royal Society of Chemistry Publisher's website
- Journal:
- Chemical communications (Cambridge, England) Journal website
- Volume:
- 52
- Issue:
- 13
- Pages:
- 2850-2853
- Publication date:
- 2016-01-01
- DOI:
- EISSN:
-
1364-548X
- ISSN:
-
1359-7345
- URN:
-
uuid:3d41cd66-1834-4529-9ebb-a9af204da4e3
- Source identifiers:
-
597840
- Local pid:
- pubs:597840
- Language:
- English
- Copyright holder:
- Wright et al.
- Copyright date:
- 2016
- Notes:
- This is the accepted manuscript version of the article. The final version is available online from Royal Society of Chemistry at: http://dx.doi.org/10.1039/c5cc09386d
Journal article
Tungsten imido catalysts for selective ethylene dimerisation.
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+ Engineering and Physical Sciences Research Council
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