• Title of article

    Ring-opening polymerisation of norbornene by (μ-H)2Os3(CO)10 complex

  • Author/Authors

    S. Aime and C. Alabouvette، نويسنده , , A.J. Arce، نويسنده , , O. Chiantore، نويسنده , , R. Gobetto، نويسنده , , A. Russo، نويسنده , , Y. De Sanctis، نويسنده ,

  • Issue Information
    دوفصلنامه با شماره پیاپی سال 2001
  • Pages
    4
  • From page
    43
  • To page
    46
  • Abstract
    The (μ-H)2Os3(CO)10 catalyses the ring opening polymerisation of norbornene to give high molecular weight poly (1,3-cyclopentylene-vinylene) in high yield. Initially IR and 13C-NMR data reveal the presence of an all cis structure of the polymer, whereas for longer reaction times there is a progressive increase in the trans content. A reaction mechanism for the polymerisation is proposed involving the formation of a dimetallacyclopentene intermediate.
  • Keywords
    Norbornene , Osmium complexes , Ring-opening polymerisation
  • Journal title
    Journal of Organometallic Chemistry
  • Serial Year
    2001
  • Journal title
    Journal of Organometallic Chemistry
  • Record number

    1372067

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1372067