<div class="csl-bib-body">
<div class="csl-entry">Cognigni, A., Kampichler, S., & Bica, K. (2017). Surface-active ionic liquids in catalysis: Impact of structure and concentration on the aerobic oxidation of octanol in water. <i>Journal of Colloid and Interface Science</i>, <i>492</i>, 136–145. https://doi.org/10.1016/j.jcis.2016.12.063</div>
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The final publication is available via <a href="https://doi.org/10.1016/j.jcis.2016.12.063" target="_blank">https://doi.org/10.1016/j.jcis.2016.12.063</a>.
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dc.description.abstract
We present design and synthesis of surface-active ionic liquids for the application in micellar catalysis. A series of 1-methyl-3-dodecylimidazolium based ionic liquids with variable core structures including dicationic and zwitterionic ones was synthesized and characterized. These surface-active ionic liquids where applied in the aerobic oxidation of aliphatic alcohols to carbonyl compounds. A strong dependence on the ionic liquid concentration and structure was identified, which is in accordance with the concepts of micellar catalysis. Optimum conditions for the oxidation of 1-octanol could be identified, and the use of surface-active ionic liquids strongly improved the reaction performance compared to pure water. Under optimized conditions, it was possible to isolate up to 75% of octanoic acid using only small amounts of surface-active ionic liquid in a 0.05 mM solution in water without further ligands.
en
dc.description.sponsorship
Austrian Science Funds (FWF)
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dc.language
English
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dc.language.iso
en
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dc.publisher
Elsevier Inc.
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dc.relation.ispartof
Journal of Colloid and Interface Science
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dc.rights.uri
http://creativecommons.org/licenses/by-nc-nd/4.0/
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dc.subject
Micellar catalysis
en
dc.subject
Water
en
dc.subject
Surfactants
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dc.subject
Ionic liquids
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dc.subject
Aerobic oxidation
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dc.subject
Palladium
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dc.title
Surface-active ionic liquids in catalysis: Impact of structure and concentration on the aerobic oxidation of octanol in water
en
dc.type
Article
en
dc.type
Artikel
de
dc.rights.license
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
en
dc.rights.license
Creative Commons Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International
de
dc.description.startpage
136
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dc.description.endpage
145
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dc.relation.grantno
P25504-N28
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dc.rights.holder
2016 Published by Elsevier Inc.
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dc.type.category
Original Research Article
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tuw.container.volume
492
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tuw.journal.peerreviewed
true
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tuw.peerreviewed
true
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tuw.version
am
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dcterms.isPartOf.title
Journal of Colloid and Interface Science
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tuw.publication.orgunit
E163 - Institut für Angewandte Synthesechemie
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tuw.publisher.doi
10.1016/j.jcis.2016.12.063
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dc.identifier.eissn
1095-7103
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dc.identifier.libraryid
AC15058946
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dc.identifier.urn
urn:nbn:at:at-ubtuw:3-3519
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tuw.author.orcid
0000-0002-2515-9873
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dc.rights.identifier
CC BY-NC-ND 4.0
en
dc.rights.identifier
CC BY-NC-ND 4.0
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wb.sci
true
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item.fulltext
with Fulltext
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item.cerifentitytype
Publications
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application/pdf
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http://purl.org/coar/resource_type/c_2df8fbb1
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item.languageiso639-1
en
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item.openaccessfulltext
Open Access
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item.openairetype
research article
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item.grantfulltext
open
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crisitem.author.dept
E163 - Institut für Angewandte Synthesechemie
-
crisitem.author.dept
E163-03-5 - Forschungsgruppe Nachhaltige organische Synthese und Katalyse
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crisitem.author.orcid
0000-0002-2515-9873
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crisitem.author.parentorg
E150 - Fakultät für Technische Chemie
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crisitem.author.parentorg
E163-03 - Forschungsbereich Organische und Biologische Chemie