KOPS - The Institutional Repository of the University of Konstanz

Hybrid Surfactants with N-Heterocyclic Carbene Heads as a Multifunctional Platform for Interfacial Catalysis

Hybrid Surfactants with N-Heterocyclic Carbene Heads as a Multifunctional Platform for Interfacial Catalysis

Cite This

Files in this item

Checksum: MD5:4824d5ecb9f4ad8020bb51f0d0ae70c5

DONNER, Adrian, Kay HAGEDORN, Lorenz MATTES, Markus DRECHSLER, Sebastian POLARZ, 2017. Hybrid Surfactants with N-Heterocyclic Carbene Heads as a Multifunctional Platform for Interfacial Catalysis. In: Chemistry - A European Journal. 23(72), pp. 18129-18133. ISSN 0947-6539. eISSN 1521-3765. Available under: doi: 10.1002/chem.201703902

@article{Donner2017-12-22Hybri-41308, title={Hybrid Surfactants with N-Heterocyclic Carbene Heads as a Multifunctional Platform for Interfacial Catalysis}, year={2017}, doi={10.1002/chem.201703902}, number={72}, volume={23}, issn={0947-6539}, journal={Chemistry - A European Journal}, pages={18129--18133}, author={Donner, Adrian and Hagedorn, Kay and Mattes, Lorenz and Drechsler, Markus and Polarz, Sebastian} }

<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/rdf/resource/123456789/41308"> <dc:contributor>Hagedorn, Kay</dc:contributor> <dcterms:title>Hybrid Surfactants with N-Heterocyclic Carbene Heads as a Multifunctional Platform for Interfacial Catalysis</dcterms:title> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dc:rights>terms-of-use</dc:rights> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/29"/> <dc:creator>Donner, Adrian</dc:creator> <dc:creator>Drechsler, Markus</dc:creator> <dc:language>eng</dc:language> <dcterms:rights rdf:resource="https://kops.uni-konstanz.de/page/termsofuse"/> <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/41308/1/Donner_2-1bkkhtqwslgxx7.pdf"/> <dcterms:issued>2017-12-22</dcterms:issued> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/29"/> <dc:creator>Hagedorn, Kay</dc:creator> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:contributor>Polarz, Sebastian</dc:contributor> <dc:creator>Polarz, Sebastian</dc:creator> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2018-02-13T13:27:38Z</dcterms:available> <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/41308/1/Donner_2-1bkkhtqwslgxx7.pdf"/> <dc:contributor>Drechsler, Markus</dc:contributor> <dcterms:abstract xml:lang="eng">Processing of substrates with different solvent compatibility is a persistent problem in homogeneous catalysis, in particular when one starting compound is water soluble and the other is not. A promising concept reported in the literature is micellar catalysis. However, the process of developing catalysts that are surfactants at the same time is still in its early stages. We report the synthesis of a new surfactant system with an N-heterocyclic carbene (NHC) moiety as a head group. Characteristic surfactant properties such as the formation of micelles or liquid crystals is documented. The new surfactant ligand forms coordination compounds with various metals, most importantly Pd2+ , in square planar geometry. In addition, the Pd-NHC compound shows surfactant features, and can be used successfully for C-C cross-coupling reactions (Suzuki, Heck). The boost in catalytic activity by one order of magnitude compared to analogous but non-amphiphilic species is reported.</dcterms:abstract> <dc:contributor>Donner, Adrian</dc:contributor> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2018-02-13T13:27:38Z</dc:date> <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/41308"/> <dc:contributor>Mattes, Lorenz</dc:contributor> <dc:creator>Mattes, Lorenz</dc:creator> </rdf:Description> </rdf:RDF>

Downloads since Feb 13, 2018 (Information about access statistics)

Donner_2-1bkkhtqwslgxx7.pdf 97

This item appears in the following Collection(s)

Search KOPS


Browse

My Account