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    Simple addition of silica to an alkane solution of Wilkinson WMe6 or Schrock W alkylidyne complex give active complex for saturated and unsaturated hydrocarbons metathesis

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    C5CC05276A.pdf
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    Description:
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    Type
    Article
    Authors
    Callens, Emmanuel cc
    Riache, Nassima
    Talbi, Karima
    Basset, Jean-Marie cc
    KAUST Department
    Chemical Science Program
    Competitive Research Funds
    KAUST Catalysis Center (KCC)
    OCRF- Special Academic Partnership
    Physical Science and Engineering (PSE) Division
    Date
    2015
    Permanent link to this record
    http://hdl.handle.net/10754/576051
    
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    Abstract
    Addition of PDA silica to a solution of the Wilkinson WMe6 as well as the Schrock W neopentilidyne tris neopentyl complex catalyzes linear or cyclic alkanes to produce respectively a distribution of linear alkanes from methane up to triacontane or a mixture of cyclic and macrocyclic hydrocarbons. This single catalytic system transforms also linear α-olefins into higher and lower homologues via isomerization/metathesis mechanism (ISOMET). This complex is also efficient towards functionalized olefins. Unsaturated fatty acid esters (FAEs) are converted into diesters corresponding to self-metathesis products.
    Citation
    Simple addition of silica to an alkane solution of Wilkinson WMe6 or Schrock W alkylidyne complex give active complex for saturated and unsaturated hydrocarbons metathesis 2015 Chem. Commun.
    Publisher
    Royal Society of Chemistry (RSC)
    Journal
    Chemical Communications
    DOI
    10.1039/C5CC05276A
    PubMed ID
    26340517
    Additional Links
    http://pubs.rsc.org/en/Content/ArticleLanding/2015/CC/C5CC05276A
    ae974a485f413a2113503eed53cd6c53
    10.1039/C5CC05276A
    Scopus Count
    Collections
    Articles; Physical Science and Engineering (PSE) Division; Chemical Science Program; KAUST Catalysis Center (KCC)

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