Original title: Investigation of Complexes of Tebuconazole with Zinc
Authors: Jakl, M. ; Norková, Renáta ; Navrátil, Tomáš ; Jaklová Dytrtová, Jana ; Balík, J.
Document type: Papers
Conference/Event: Moderní elektrochemické metody /32./, Jetřichovice (CZ), 2012-05-21 / 2012-05-25
Year: 2012
Language: eng
Abstract: Tebuconazole is one of the most utilized triazole pesticides in agriculture. Its stability is highly affected by complexation with metals. Moreover, it creates more or less stable complexes with essential elements that become unavailable to plants. In the system with overbundant tebuconazole, an inert (very stable) complex with Zn was found. Elimination voltammetry wit linear scan was used for revealing of the electrode processes on the mercury surface. The relatively slow kinetically controlled step in tebuconazole/Zn complex formation indication indicates the great ability of Zn-tebuconazole system to react with more ligans. Therefore, multiligand Zn-tebuconazole complexes with other ligands are expected in the nature.
Keywords: elimination voltammetry with linear scan; pesticides; voltammetry
Project no.: IAA400400806 (CEP), GAP206/11/1638 (CEP), GAP208/12/1645 (CEP)
Funding provider: GA AV ČR, GA ČR, GA ČR
Host item entry: XXXII. Moderní elektrochemické metody. Sborník přednášek, ISBN 978-80-905221-0-7

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/11104/0006987

Permalink: http://www.nusl.cz/ntk/nusl-113378


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