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Ammonium NHC-tagged olefin metathesis catalysts – influence of counter-ions on catalytic activity

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Abstract

Ruthenium-based catalysts bearing quaternary ammonium groups in their N-heterocyclic carbene (NHC) fragments and different counter-ions were synthesised and tested in various olefin metathesis transformations. Differences in catalytic activity in correlation with the nature of the present counter-ion were revealed. The unique properties of the described catalysts allow for the effective preparation of a variety of metathesis products with low ruthenium contamination and under green chemistry conditions.

Graphical abstract: Ammonium NHC-tagged olefin metathesis catalysts – influence of counter-ions on catalytic activity

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Publication details

The article was received on 03 Feb 2018, accepted on 03 Apr 2018 and first published on 03 Apr 2018


Article type: Paper
DOI: 10.1039/C8NJ00614H
Citation: New J. Chem., 2018, Advance Article
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    Ammonium NHC-tagged olefin metathesis catalysts – influence of counter-ions on catalytic activity

    A. Tracz, A. Gawin, M. Bieniek, T. K. Olszewski and K. Skowerski, New J. Chem., 2018, Advance Article , DOI: 10.1039/C8NJ00614H

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