Original title: On the Mechanism of Electrochemical Reduction of Dodecylpyridinium Bromide in Aprotic Media. An Impedance Study
Authors: Hromadová, Magdaléna ; Kolivoška, Viliam ; Pospíšil, Lubomír
Document type: Papers
Conference/Event: Modern Electroanalytical Methods /30./, Jetřichovice (CZ), 2010-05-24 / 2010-05-28
Year: 2010
Language: eng
Abstract: Reduction mechanism of n-dodecylpyridinium bromide (DPBr) in dimethylsulfoxide has been studied. Based on the classical polarographis methods as well as on the use of AC voltammetry and impendance spectroscopy techniques it was shown that DPBr is reduced in a reversible one electron transfer step followed by the dimerization of the corresponding radical species.
Keywords: dodecylpyridinium bromide; impendance spectroscopy; reduction mechanism
Project no.: CEZ:AV0Z40400503 (CEP), GA203/08/1157 (CEP), GA203/09/0705 (CEP), IAA400400802 (CEP)
Funding provider: GA ČR, GA ČR, GA AV ČR
Host item entry: Sborník přednášek. XXX. Moderní elektroanalytické metody, ISBN 978-80-254-6710-7

Institution: J. Heyrovsky Institute of Physical Chemistry AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0185966

Permalink: http://www.nusl.cz/ntk/nusl-41486


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Research > Institutes ASCR > J. Heyrovsky Institute of Physical Chemistry
Conference materials > Papers