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dc.contributor.authorRouen, Mathieu
dc.contributor.authorQueval, Pierre
dc.contributor.authorFalivene, Laura
dc.contributor.authorAllard, Jessica
dc.contributor.authorToupet, Loïc J.
dc.contributor.authorCrévisy, Christophe
dc.contributor.authorCaïjo, Frédéric
dc.contributor.authorBaslé, Olivier
dc.contributor.authorCavallo, Luigi
dc.contributor.authorMauduit, Marc
dc.date.accessioned2015-08-24T08:34:10Z
dc.date.available2015-08-24T08:34:10Z
dc.date.issued2014-09-11
dc.identifier.issn09476539
dc.identifier.doi10.1002/chem.201403934
dc.identifier.urihttp://hdl.handle.net/10754/575611
dc.description.abstractAn unexpected cationic bis-N-heterocyclic carbene (NHC) benzylidene ether based ruthenium complex (2 a) was prepared through the double incorporation of an unsymmetrical unsaturated N-heterocyclic carbene (U2-NHC) ligand that bore an N-substituted cyclododecyl side chain. The isolation and full characterization (including X-ray diffraction studies) of key synthetic intermediates along with theoretical calculations allowed us to understand the mechanism of the overall cationization process. Finally, the newly developed complex 2 a displayed interesting latent behavior during ring-closing metathesis, which could be "switched on" under acidic conditions.
dc.description.sponsorshipM.M. thanks Rennes Metropole (grant to P.Q.) and the ANR C-Flow-OM (12-CD2I-0002).
dc.publisherWiley
dc.subjectcarbenes
dc.subjectcations
dc.subjectmetathesis
dc.subjectolefination
dc.subjectruthenium
dc.titleCationic bis-N-heterocyclic carbene (NHC) ruthenium complex: Structure and application as latent catalyst in olefin metathesis
dc.typeArticle
dc.contributor.departmentChemical Science Program
dc.contributor.departmentKAUST Catalysis Center (KCC)
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalChemistry - A European Journal
dc.contributor.institutionEcole Natl Super Chim Rennes, CNRS, UMR 6626, F-35708 Rennes 7, France
dc.contributor.institutionUniv Rennes 1, CNRS, UMR 6251, Inst Phys Rennes, F-35042 Rennes, France
dc.contributor.institutionOmegaCat Syst, F-35708 Rennes 7, France
dc.contributor.institutionUniv Salerno, Dipartimento Chim & Biol, I-84084 Fisciano, Italy
kaust.personFalivene, Laura
kaust.personCavallo, Luigi
dc.relation.issupplementedbyDOI:10.5517/cc12b7sf
dc.relation.issupplementedbyDOI:10.5517/cczf9b0
dc.relation.issupplementedbyDOI:10.5517/cczf99z
display.relations<b> Is Supplemented By:</b> <br/> <ul><li><i>[Dataset]</i> <br/> Rouen, M., Queval, P., Falivene, L., Allard, J., Toupet, L., Crévisy, C., … Mauduit, M. (2015). CCDC 992954: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc12b7sf. DOI: <a href="https://doi.org/10.5517/cc12b7sf">10.5517/cc12b7sf</a> HANDLE: <a href="http://hdl.handle.net/10754/624309">10754/624309</a></li><li><i>[Dataset]</i> <br/> Rouen, M., Queval, P., Falivene, L., Allard, J., Toupet, L., Crévisy, C., … Mauduit, M. (2015). CCDC 906512: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cczf9b0. DOI: <a href="https://doi.org/10.5517/cczf9b0">10.5517/cczf9b0</a> HANDLE: <a href="http://hdl.handle.net/10754/624756">10754/624756</a></li><li><i>[Dataset]</i> <br/> Rouen, M., Queval, P., Falivene, L., Allard, J., Toupet, L., Crévisy, C., … Mauduit, M. (2015). CCDC 906511: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cczf99z. DOI: <a href="https://doi.org/10.5517/cczf99z">10.5517/cczf99z</a> HANDLE: <a href="http://hdl.handle.net/10754/624755">10754/624755</a></li></ul>
dc.date.published-online2014-09-11
dc.date.published-print2014-10-13


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