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Electronic effects in mixed N-heterocyclic carbene/phosphite indenylidene ruthenium metathesis catalysts
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dc.contributor.author | Bidal, Yannick D. | |
dc.contributor.author | Urbina-Blanco, César A. | |
dc.contributor.author | Poater, Albert | |
dc.contributor.author | Cordes, David B. | |
dc.contributor.author | Slawin, Alexandra M. Z. | |
dc.contributor.author | Cavallo, Luigi | |
dc.contributor.author | Cazin, Catherine S. J. | |
dc.date.accessioned | 2020-07-04T23:42:06Z | |
dc.date.available | 2020-07-04T23:42:06Z | |
dc.date.issued | 2019-08-14 | |
dc.identifier.citation | Bidal , Y D , Urbina-Blanco , C A , Poater , A , Cordes , D B , Slawin , A M Z , Cavallo , L & Cazin , C S J 2019 , ' Electronic effects in mixed N-heterocyclic carbene/phosphite indenylidene ruthenium metathesis catalysts ' , Dalton Transactions , vol. 48 , no. 30 , pp. 11326-11337 . https://doi.org/10.1039/C9DT01811E | en |
dc.identifier.issn | 1477-9226 | |
dc.identifier.other | PURE: 260598328 | |
dc.identifier.other | PURE UUID: d6434eff-9aa4-4f9d-8cd5-60c98109a339 | |
dc.identifier.other | Bibtex: urn:c62f4c6813cfea0fcdb9d7ac36236178 | |
dc.identifier.other | ORCID: /0000-0002-9527-6418/work/60630652 | |
dc.identifier.other | ORCID: /0000-0002-5366-9168/work/60630657 | |
dc.identifier.other | WOS: 000477957200015 | |
dc.identifier.other | Scopus: 85070095804 | |
dc.identifier.uri | http://hdl.handle.net/10023/20208 | |
dc.description | The authors gratefully acknowledge the Royal Society (University Research Fellowship to CSJC), the EC (CP-FP 211468-2 EUMET and CIG09-GA-2011-293900) and the MICINN (PGC2018-097722-B-I00 to AP) for funding. | en |
dc.description.abstract | Five new complexes [RuCl2(SIMes)(Ind)(O-pXC5H4)] bearing different para-substituted triphenylphosphites (X = H, OCH3, CF3, Cl, SF5 and CN) were synthesised and used to study the effect of the electronic properties of the phosphite on olefin metathesis activity. Investigations of the physical properties of the new ligands and complexes were performed using physicochemical and DFT calculations. The catalytic activity of the complexes was benchmarked in challenging ring closing metathesis transformations featuring the formation of tetra-substituted double bonds. Complex [RuCl2(SIMes)(Ind)P(O-pCF3C5H4)3] (3c) exhibited a particularly high catalytic activity, superior to state-of-the-art catalysts, and was further tested on a wide range of substrates. | |
dc.format.extent | 12 | |
dc.language.iso | eng | |
dc.relation.ispartof | Dalton Transactions | en |
dc.rights | Copyright © 2019 The Author(s). This work has been made available online in accordance with publisher policies or with permission. Permission for further reuse of this content should be sought from the publisher or the rights holder. This is the author created accepted manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at https://doi.org/10.1039/C9DT01811E | en |
dc.subject | QD Chemistry | en |
dc.subject | DAS | en |
dc.subject.lcc | QD | en |
dc.title | Electronic effects in mixed N-heterocyclic carbene/phosphite indenylidene ruthenium metathesis catalysts | en |
dc.type | Journal article | en |
dc.contributor.sponsor | European Commission | en |
dc.description.version | Postprint | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.contributor.institution | University of St Andrews. EaSTCHEM | en |
dc.identifier.doi | https://doi.org/10.1039/C9DT01811E | |
dc.description.status | Peer reviewed | en |
dc.date.embargoedUntil | 2020-07-05 | |
dc.identifier.grantnumber | CP-FP 211468-2 EUMET | en |
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