Concentrated aqueous peroxodicarbonate

  • Peroxodicarbonates are of substantial interest as potentially powerful and sustainable oxidizers but have so far been accessible only in low concentrations with unsatisfactory energy efficiency. Concentrated (> 0.9 mol \(L^{−1}\)) peroxodicarbonate solutions have now been made accessible by the electrolysis of aqueous \(K_{2}CO_{3}/Na_{2}CO_{3}/KHCO_{3}\) solutions at high current density of 3.33 A \(cm^{−2}\) in an efficiently cooled circular flow reactor equipped with a boron-doped diamond anode and a stainless-steel cathode. Their synthetic potential as platform oxidizers was clearly demonstrated in transformations including sulfoxidation, \(\it N\)-oxidation, and epoxidation.

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Metadaten
Author:Ann-Katrin SeitzGND, Philipp J. KohlpaintnerGND, Tim van LingenORCiDGND, Marco DygaORCiDGND, Fiona SprangGND, Michael ZirbesGND, Siegfried R. WaldvogelORCiDGND, Lukas J. GooßenORCiDGND
URN:urn:nbn:de:hbz:294-92259
DOI:https://doi.org/10.1002/anie.202117563
Parent Title (English):Angewandte Chemie
Subtitle (English):efficient electrosyn- thesis and use as oxidizer in epoxidations, \(\it S\)-, and \(\it N\)-oxidations
Publisher:Wiley-VCH
Place of publication:Weinheim
Document Type:Article
Language:English
Date of Publication (online):2022/08/15
Date of first Publication:2022/04/05
Publishing Institution:Ruhr-Universität Bochum, Universitätsbibliothek
Tag:Carbonate; Electrochemistry; Oxidations; Peroxides; Peroxodicarbonate
Volume:61
Issue:25, Article e202117563
First Page:e202117563-1
Last Page:e202117563-5
Institutes/Facilities:Lehrstuhl für anorganische Chemie
Dewey Decimal Classification:Naturwissenschaften und Mathematik / Chemie, Kristallographie, Mineralogie
open_access (DINI-Set):open_access
faculties:Fakultät für Chemie und Biochemie
Licence (English):License LogoCreative Commons - CC BY-NC 4.0 - Attribution-NonCommercial 4.0 International

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