Electrochemical reduction of 3,3 '-bi(2-R-5,5-dimethyl-4-oxopyrrolinylidene)-1,1 '-dioxides in water and its binary mixtures with acetonitrile Full article
| Journal |
Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171 |
||
|---|---|---|---|
| Output data | Year: 2007, Volume: 56, Number: 6, Pages: 1273-1275 Pages count : 3 DOI: 10.1007/s11172-007-0194-x | ||
| Tags | 3,3 '-bi(2-R-5,5-dimethyl-4-oxopyrrolinylidene)-1,1 '-dioxides; cyclic nitrons; electrochemical reduction; cyclic voltammetry; binary mixtures; redox-active labels | ||
| Authors |
|
||
| Affiliations |
|
Abstract:
It has been shown by cyclic voltammetry for the first time for nitrons that the first step of electrochemical reduction of 3,3'-bi(2-R-5,5-dimethyl-4-oxopyrrolinylidene)-1,1'-dioxides in water and its binary mixtures with acetonitrile is a reversible one-electron process. The potentials of the first one-electron reduction peaks shift toward less negative values with an increase in the water content in the binary mixture, being in water equal to -0.14, -0.09, -0.08, and +0.19 V vs. saturated calomel electrode for dinitrons with R = Me, Ph, Bu-t, and CF3, respectively. Such very low reduction potentials allow one to use derivatives of these dinitrons as redox-active labels in applied bioorganic electrochemistry.
Cite:
Shundrin L.A.
, Vasilieva N.V.
, Irtegova I.G.
, Reznikov V.A.
Electrochemical reduction of 3,3 '-bi(2-R-5,5-dimethyl-4-oxopyrrolinylidene)-1,1 '-dioxides in water and its binary mixtures with acetonitrile
Russian Chemical Bulletin. 2007. V.56. N6. P.1273-1275. DOI: 10.1007/s11172-007-0194-x WOS Scopus РИНЦ
Electrochemical reduction of 3,3 '-bi(2-R-5,5-dimethyl-4-oxopyrrolinylidene)-1,1 '-dioxides in water and its binary mixtures with acetonitrile
Russian Chemical Bulletin. 2007. V.56. N6. P.1273-1275. DOI: 10.1007/s11172-007-0194-x WOS Scopus РИНЦ
ArticleLinkType.TRANSLATED_TO_ORIGINAL:
Шундрин Л.А.
, Васильева Н.В.
, Иртегова И.Г.
, Резников В.А.
Электрохимическоевосстановление 3,3-би(2-r-5,5-диметил-4-оксопирролинил-иден)-1,1-диоксидов в воде и ее бинарных смесях с ацетонитрилом
Известия Академии наук. Серия химическая.(RUSS CHEM B+). 2007. №6. С.1227-1229. РИНЦ
Электрохимическоевосстановление 3,3-би(2-r-5,5-диметил-4-оксопирролинил-иден)-1,1-диоксидов в воде и ее бинарных смесях с ацетонитрилом
Известия Академии наук. Серия химическая.(RUSS CHEM B+). 2007. №6. С.1227-1229. РИНЦ
Dates:
| Published print: | Jun 1, 2007 |
Identifiers:
| Web of science | WOS:000251971700029 |
| Scopus | 2-s2.0-36949041086 |
| Elibrary | 13540657 |
| OpenAlex | W2015092987 |