Publikation:

Recoverable Catalysts Noncovalently Bound to a Hyperbranched Polyelectrolyte

Lade...
Vorschaubild

Datum

2005

Autor:innen

Schwab, Ernst

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

DOI (zitierfähiger Link)
ArXiv-ID

Internationale Patentnummer

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung
Open Access Green
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Organometallics. 2005, 24(15), pp. 3758-3763. ISSN 0276-7333. eISSN 1520-6041. Available under: doi: 10.1021/om050266k

Zusammenfassung

Polyelectrolytes with Ph2P(C6H4-p-SO3-) counterions were prepared by ion exchange from hyperbranched polycations with a polyglycerol-based polyether scaffold and 1,2-dimethylimidazolium end groups. Upon exposing a mixture of the polyelectrolyte with [Rh(acac)-(CO)2] in DMSO-d6 to 1 atm CO/H2, a large portion of the rhodium precursor is converted to [(phosphine)3Rh(H)(CO)]. Hydroformylation of 1-hexene in methanol as a model reaction proceeds with moderate activities at 80°C, 30 bar CO/H2. The polyelectrolyte-bound catalyst was recovered by ultrafiltration and reused up to three times.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
540 Chemie

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690SCHWAB, Ernst, Stefan MECKING, 2005. Recoverable Catalysts Noncovalently Bound to a Hyperbranched Polyelectrolyte. In: Organometallics. 2005, 24(15), pp. 3758-3763. ISSN 0276-7333. eISSN 1520-6041. Available under: doi: 10.1021/om050266k
BibTex
@article{Schwab2005Recov-9678,
  year={2005},
  doi={10.1021/om050266k},
  title={Recoverable Catalysts Noncovalently Bound to a Hyperbranched Polyelectrolyte},
  number={15},
  volume={24},
  issn={0276-7333},
  journal={Organometallics},
  pages={3758--3763},
  author={Schwab, Ernst and Mecking, Stefan}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/9678">
    <dcterms:abstract xml:lang="eng">Polyelectrolytes with Ph2P(C6H4-p-SO3-) counterions were prepared by ion exchange from hyperbranched polycations with a polyglycerol-based polyether scaffold and 1,2-dimethylimidazolium end groups. Upon exposing a mixture of the polyelectrolyte with [Rh(acac)-(CO)2] in DMSO-d6 to 1 atm CO/H2, a large portion of the rhodium precursor is converted to [(phosphine)3Rh(H)(CO)]. Hydroformylation of 1-hexene in methanol as a model reaction proceeds with moderate activities at 80°C, 30 bar CO/H2. The polyelectrolyte-bound catalyst was recovered by ultrafiltration and reused up to three times.</dcterms:abstract>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/29"/>
    <dcterms:issued>2005</dcterms:issued>
    <dc:format>application/pdf</dc:format>
    <dc:rights>Attribution-NonCommercial-NoDerivs 2.0 Generic</dc:rights>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/9678/1/Recoverable_Catalysts_Noncovalently_Bound_to_a_Hyperbranched_Polyelectrolyte.pdf"/>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T18:13:38Z</dc:date>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/9678/1/Recoverable_Catalysts_Noncovalently_Bound_to_a_Hyperbranched_Polyelectrolyte.pdf"/>
    <dcterms:title>Recoverable Catalysts Noncovalently Bound to a Hyperbranched Polyelectrolyte</dcterms:title>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/2.0/"/>
    <dc:contributor>Schwab, Ernst</dc:contributor>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/9678"/>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T18:13:38Z</dcterms:available>
    <dc:creator>Mecking, Stefan</dc:creator>
    <dcterms:bibliographicCitation>First publ. in: Organometallics 24 (2005), 15, pp. 3758-3763</dcterms:bibliographicCitation>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:creator>Schwab, Ernst</dc:creator>
    <dc:contributor>Mecking, Stefan</dc:contributor>
    <dc:language>eng</dc:language>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/29"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
  </rdf:Description>
</rdf:RDF>

Interner Vermerk

xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter

Kontakt
URL der Originalveröffentl.

Prüfdatum der URL

Prüfungsdatum der Dissertation

Finanzierungsart

Kommentar zur Publikation

Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Diese Publikation teilen