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Heterogen fjerning av vannløselige Ruthenium olefiner Metathesis Catalyst vandige Media Via Host-gjest interaksjon
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Chimie
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Journal JoVE Chimie
Heterogeneous Removal of Water-Soluble Ruthenium Olefin Metathesis Catalyst from Aqueous Media Via Host-Guest Interaction
DOI:

10:39 min

August 23, 2018

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Chapitres

  • 00:04Titre
  • 01:16Synthesis of Ruthenium Olefin Metathesis Catalyst 1
  • 03:30Metathesis Reaction and Removal of Catalyst Residue in Aqueous Media
  • 04:39Ring-opening Metathesis Polymerization and Removal of Catalyst Residue in Aqueous Media
  • 05:52Metathesis Reaction and Removal of Catalyst Residue from CH2Cl2
  • 07:20Results: Removal of Water-Soluble Ruthenium Olefin Metathesis Catalyst via Host-Guest Interaction
  • 09:02Conclusion

Summary

Traduction automatique

En flyttbar vannløselige N-hetrosyklisk carbene (NHC) ligand i vandige media via host-gjest samhandling er utviklet. Vi viste representant olefiner metathesis reaksjoner i vann også som diklormetan. Enten via host-gjest interaksjon eller utvinning var gjenværende ruthenium (Ru) katalysator så lavt som 0,14 ppm etter reaksjon.

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