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Study of Electrochemical Behaviour of Some 2,5-Dihydro-1,3,4-thiadiazoles

Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Polarographic, linear-sweep cyclic voltammetric and coulometric at controlled potential studies of some 2,5-dihydro-1,3,4-thiadiazoles ( 3-1,3,4-thiadiazolines) on mercury electrodes have been performed in acetonitrile over pH range 1.2-13 in water-ethanol and water-acetonitrile mixtures with Britton-Robinson's buffer. Under conditions of present study, thiadiazoles are reduced to respective thiadiazolidines, and the N=N bond is reduced faster than the C=O group. All electrochemical reactions at pH < 7 are pH dependent and at pH > 7 influenced by surface characteristics. Electrode reaction mechanisms are presented and discussed.
Rocznik
Strony
839--855
Opis fizyczny
Bibliogr. 51 poz., rys.
Twórcy
autor
  • Department of General and Inorganic Chemistry
  • Department of Organic and Applied Chemistry University of Łódź, ul. Narutowicza 68, 90-136 Łódź, Poland
autor
  • Department of Organic and Applied Chemistry University of Łódź, ul. Narutowicza 68, 90-136 Łódź, Poland
autor
  • Department of General and Inorganic Chemistry
Bibliografia
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  • 25. Huisgen R. and Mlostoń G., Heterocycles, 30, 737 (1990). Study of electrochemical behaviour of some 2,5-dihydro-1,3,4-thiadiazoles
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Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUJ1-0020-0095
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