Oxidation of amines by molecular oxygen 7. Reactions of N,N,N?,N?-tetramethylethylenediamine peroxide radicals

Autor:	A. L. Aleksandrov, I. R. Akhunov, U. Ya. Samatov
Rok vydání:	1978
Předmět:	chemistry.chemical_compound Nitroxyl radicals Reaction rate constant Chemistry Radical Polymer chemistry General Chemistry Molecular oxygen Tetramethylethylenediamine Photochemistry Peroxide Stoichiometry
Zdroj:	Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 27:1992-1997
ISSN:	1573-9171 0568-5230
DOI:	10.1007/bf00946512
Popis:	1. N,N,N′,N′-Tetramethylethylenediamine (TMEDA) oxidizes through a radical-chain mechanisms with second-power chain rupture. Rate constants for chain extension and rupture have been measured. 2. Rate constants for the reaction of various classes of antioxidants with TMEDA (RO2.) radicals have been determined at 40°C. The oxidation-reduction properties of the RO2. radicals account for the high values of the stoichiometric inhibition coefficients of the aromatic amines, stable nitroxyl radicals, and transition-metal salts.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b70188667157ad9322c1adf674b2cb92 https://doi.org/10.1007/bf00946512 Zobrazit plný text záznamu Full text from SpringerLink