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In-situ study of substrate - catalyst interactions in a Julia-Colonna epoxidation using quartz crystal microbalance with dissipation
KTH, School of Chemical Science and Engineering (CHE), Chemistry, Surface and Corrosion Science.ORCID iD: 0000-0002-7114-1439
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2016 (English)In: Journal of Colloid and Interface Science, ISSN 0021-9797, E-ISSN 1095-7103, Vol. 469, 263-268 p.Article in journal (Refereed) PublishedText
Abstract [en]

Quartz crystal microbalance with dissipation (QCM-D) analysis of the hexa-L-Leucine (PLL)-catalyzed epoxidation of chalcone gives in-situ experimental evidences which demonstrate that the reaction proceeds mainly via the formation of a PLL-bound hydroperoxide complex followed by the reversible addition of chalcone. The observations offer an alternative rationalization for the viability of the preferred catalytic pathway.

Place, publisher, year, edition, pages
Elsevier, 2016. Vol. 469, 263-268 p.
Keyword [en]
Quartz crystal microbalance with dissipation (QCM-D), Julia-Colonna epoxidation, Poly-L-leucine (PLL), Catalysis
National Category
Organic Chemistry
URN: urn:nbn:se:kth:diva-185597DOI: 10.1016/j.jcis.2016.01.076ISI: 000372766400033PubMedID: 26896774ScopusID: 2-s2.0-84958244146OAI: diva2:924175

QC 20160428

Available from: 2016-04-28 Created: 2016-04-25 Last updated: 2016-04-28Bibliographically approved

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Wakeham, DeborahRutland, Mark W.
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ReferencesLink to record
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