Electroreduction mechanism of N-phenylhydroxylamines in aprotic solvents: formation of hydrogen bonds between N-(3-nitrophenyl)hydroxylamine and its radical anion

Electroreduction mechanism of N-phenylhydroxylamines in aprotic solvents: formation of hydrogen bonds between N-(3-nitrophenyl)hydroxylamine and its radical anion Full article

Journal

Russian Chemical Bulletin
ISSN: 1573-9171 , E-ISSN: 1066-5285

Output data

Year: 2017, Volume: 66, Number: 3, Pages: 479-482 Pages count : 4 DOI: 10.1007/s11172-017-1758-z

Authors

Mendkovich A.S. ¹ , Syroeshkin M.A. ¹ , Gultyai V.P. ¹ , Rusakov A.I. ²

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
2	P. G. Demidov Yaroslavl State University, Yaroslavl, Russian Federation

The electroreduction of N-(3-nitrophenyl)hydroxylamine in DMF was studied using cyclic voltammetry, chronoamperometry, and numerical simulation. It is shown that the stability of formed radical anion is significantly higher than that of the radical anion of the 4-nitrophenyl derivative. In the range of low concentrations and high potential scan rates, the electroreduction of N-(3-nitrophenyl)hydroxylamine is complicated only by the formation of complexes between the depolarizer molecules, most likely, due to hydrogen bonds, as well as between the depolarizer and its radical anion. The thermodynamic and kinetic parameters of these processes were evaluated.

Mendkovich A.S. , Syroeshkin M.A. , Gultyai V.P. , Rusakov A.I.
Electroreduction mechanism of N-phenylhydroxylamines in aprotic solvents: formation of hydrogen bonds between N-(3-nitrophenyl)hydroxylamine and its radical anion
Russian Chemical Bulletin. 2017. V.66. N3. P.479-482. DOI: 10.1007/s11172-017-1758-z WOS Scopus OpenAlex

Web of science:	WOS:000409002100014
Scopus:	2-s2.0-85029171357
OpenAlex:	W2751499467

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OpenAlex	3
Scopus	2
Web of science	2