Rivista
/
Chimica
/
Heterogeneous Removal of Water-Soluble Ruthenium Olefin Metathesis Catalyst from Aqueous Media Via Host-Guest Interaction
JoVE Journal
Chimica
È necessario avere un abbonamento a JoVE per visualizzare questo.  Accedi o inizia la tua prova gratuita.
JoVE Journal Chimica
Heterogeneous Removal of Water-Soluble Ruthenium Olefin Metathesis Catalyst from Aqueous Media Via Host-Guest Interaction

Heterogeneous Removal of Water-Soluble Ruthenium Olefin Metathesis Catalyst from Aqueous Media Via Host-Guest Interaction

DOI:
10.3791/58067-v

•

10:39 min

•

August 23, 2018

•

,
1Department of Chemical and Biomedical Engineering,Florida State University

Capitoli

  • 00:04Titolo
  • 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

Traduzione automatica

Traduzione automatica

A removable water-soluble N-heterocyclic carbene (NHC) ligand in aqueous media via host-guest interaction has been developed. We demonstrated representative olefin metathesis reactions in water as well as in dichloromethane. Via either host-guest interaction or extraction, the residual ruthenium (Ru) catalyst was as low as 0.14 ppm after the reaction.

Tags

Keywords: RutheniumOlefin Metathesis CatalystWater-SolubleAqueous MediaHost-Guest InteractionCatalyst RemovalRecyclable Homogeneous CatalysisTransition Metal CatalystPolymer SciencePharmaceutical IndustryPurificationChromatographyImidazolium SaltHoveyda-Grubbs CatalystTolueneKH MDS Solution

Article

Embed

AGGIUNGI ALLA PLAYLIST

Usage Statistics

Video correlati

check_url/it/58067?article_type=v

Preparation of Hydrophobic Metal-Organic Frameworks via Plasma Enhanced Chemical Vapor Deposition of Perfluoroalkanes for the Removal of Ammonia
check_url/it/58067?article_type=v

The Synthesis, Characterization and Reactivity of a Series of Ruthenium N-triphosPh Complexes
check_url/it/58067?article_type=v

Water in Oil Emulsions: A New System for Assembling Water-soluble Chlorophyll-binding Proteins with Hydrophobic Pigments
check_url/it/58067?article_type=v

HKUST-1 as a Heterogeneous Catalyst for the Synthesis of Vanillin
check_url/it/58067?article_type=v

Facile Synthesis of Worm-like Micelles by Visible Light Mediated Dispersion Polymerization Using Photoredox Catalyst
check_url/it/58067?article_type=v

Synthesis of a Water-soluble Metal–Organic Complex Array
check_url/it/58067?article_type=v

Synthesis and Evaluation of a Ruthenium-based Mitochondrial Calcium Uptake Inhibitor
check_url/it/58067?article_type=v

Synthesis and Performance Characterizations of Transition Metal Single Atom Catalyst for Electrochemical CO2 Reduction
check_url/it/58067?article_type=v

Preparation of Polyoxometalate-based Photo-responsive Membranes for the Photo-activation of Manganese Oxide Catalysts
check_url/it/58067?article_type=v

Photogeneration of N-Heterocyclic Carbenes: Application in Photoinduced Ring-Opening Metathesis Polymerization

Read Article