A latent ruthenium based olefin metathesis catalyst with a sterically demanding NHC ligand

Handle URI:
http://hdl.handle.net/10754/562004
Title:
A latent ruthenium based olefin metathesis catalyst with a sterically demanding NHC ligand
Authors:
Leitgeb, Anita; Abbas, Mudassar E.; Fischer, Roland C.; Poater, Albert; Cavallo, Luigi ( 0000-0002-1398-338X ) ; Slugovc, Christian
Abstract:
An olefin metathesis catalyst featuring a SIPr NHC and an ester chelating carbene ligand is introduced. In contrast to its previously published SIMes analogue, only the trans dichloro configurated isomer was obtained. The two counterparts are tested in various olefin metathesis reactions, revealing a striking superiority of the new complex in the cross metathesis of olefins with methyl vinyl ketone allowing for full conversion with only 500 ppm catalyst loading. © 2012 The Royal Society of Chemistry.
KAUST Department:
Biological and Environmental Sciences and Engineering (BESE) Division; KAUST Catalysis Center (KCC); Physical Sciences and Engineering (PSE) Division; Chemical Science Program
Publisher:
Royal Society of Chemistry (RSC)
Journal:
Catalysis Science & Technology
Issue Date:
2012
DOI:
10.1039/c2cy20311a
Type:
Article
ISSN:
20444753
Sponsors:
Financial support of this work from the Higher Education Commission of Pakistan (for M. A.) and the European Community (CP-FP 211468-2 EUMET) is gratefully acknowledged. A. P. thanks the Spanish MINECO for a Ramon y Cajal contract (ref. RYC-2009-05226) and the European Commission for a Career Integration Grant (CIG09-GA-2011-293900). The provision of complex M32 by Prof. S. P. Nolan and team (Univ. St. Andrews) is highly appreciated.
Is Supplemented By:
Leitgeb, A., Abbas, M., Fischer, R. C., Poater, A., Cavallo, L., & Slugovc, C. (2012). CCDC 866162: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/ccy29q0; DOI:10.5517/ccy29q0; HANDLE:http://hdl.handle.net/10754/624676
Appears in Collections:
Articles; Physical Sciences and Engineering (PSE) Division; Chemical Science Program; KAUST Catalysis Center (KCC); Biological and Environmental Sciences and Engineering (BESE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorLeitgeb, Anitaen
dc.contributor.authorAbbas, Mudassar E.en
dc.contributor.authorFischer, Roland C.en
dc.contributor.authorPoater, Alberten
dc.contributor.authorCavallo, Luigien
dc.contributor.authorSlugovc, Christianen
dc.date.accessioned2015-08-03T09:36:03Zen
dc.date.available2015-08-03T09:36:03Zen
dc.date.issued2012en
dc.identifier.issn20444753en
dc.identifier.doi10.1039/c2cy20311aen
dc.identifier.urihttp://hdl.handle.net/10754/562004en
dc.description.abstractAn olefin metathesis catalyst featuring a SIPr NHC and an ester chelating carbene ligand is introduced. In contrast to its previously published SIMes analogue, only the trans dichloro configurated isomer was obtained. The two counterparts are tested in various olefin metathesis reactions, revealing a striking superiority of the new complex in the cross metathesis of olefins with methyl vinyl ketone allowing for full conversion with only 500 ppm catalyst loading. © 2012 The Royal Society of Chemistry.en
dc.description.sponsorshipFinancial support of this work from the Higher Education Commission of Pakistan (for M. A.) and the European Community (CP-FP 211468-2 EUMET) is gratefully acknowledged. A. P. thanks the Spanish MINECO for a Ramon y Cajal contract (ref. RYC-2009-05226) and the European Commission for a Career Integration Grant (CIG09-GA-2011-293900). The provision of complex M32 by Prof. S. P. Nolan and team (Univ. St. Andrews) is highly appreciated.en
dc.publisherRoyal Society of Chemistry (RSC)en
dc.titleA latent ruthenium based olefin metathesis catalyst with a sterically demanding NHC liganden
dc.typeArticleen
dc.contributor.departmentBiological and Environmental Sciences and Engineering (BESE) Divisionen
dc.contributor.departmentKAUST Catalysis Center (KCC)en
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.contributor.departmentChemical Science Programen
dc.identifier.journalCatalysis Science & Technologyen
dc.contributor.institutionGraz University of Technology, Institute for Chemistry and Technology of Materials, Stremayrgasse 9, A 8010 Graz, Austriaen
dc.contributor.institutionGraz University of Technology, Institute of Inorganic Chemistry, Stremayrgasse 9, A 8010 Graz, Austriaen
dc.contributor.institutionCatalan Institute for Water Research (ICRA), H2O Building, Scientific and Technological Park of the University of Girona, Emili Grahit 101, E-17003 Girona, Spainen
dc.contributor.institutionCampus de Montilivi, Departament de Química, Universitat de Girona, E-17071 Girona, Spainen
dc.contributor.institutionDipartimento di Chimica e Biologia, Università di Salerno, Via Ponte don Melillo, 84084, Fisciano, Italyen
kaust.authorCavallo, Luigien
dc.relation.isSupplementedByLeitgeb, A., Abbas, M., Fischer, R. C., Poater, A., Cavallo, L., & Slugovc, C. (2012). CCDC 866162: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/ccy29q0en
dc.relation.isSupplementedByDOI:10.5517/ccy29q0en
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624676en
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