𝔖 Bobbio Scriptorium
✦   LIBER   ✦

ESR study of some iminoxy free radicals generated from phosphorylated oximes and dioximes

✍ Scribed by A. V. Il’yasov; A. A. Vafina; E. Breuer; G. Hägele

Publisher
Springer Vienna
Year
1998
Tongue
English
Weight
420 KB
Volume
14
Category
Article
ISSN
0937-9347

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

31P Hyperfine interaction in a new type
31P Hyperfine interaction in a new type of phosphorus-containing iminoxy free radicals. An ESR study
✍ Zdzislaw Siatecki; Piotr J. Chmielewski; Adam Jezierski 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 397 KB

## Abstract Iminoxy radicals of a new type, having the general formula RC(NO^˙^)P(O)(OEt)~2~, were synthesized and characterized by means of ESR spectroscopy. The presence of two isomers due to the different position of the CNO˙ fragment with respect to the R substituent and the P atom, and the r

ESR Study of Nitroxide Radicals Generate
ESR Study of Nitroxide Radicals Generated from Triaz-2-en-1-ols
✍ Ladislav Omelka; Imrich Vrábel; Katarína Erentová; Jochen Dauth; Bernward Deubze 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 German ⚖ 410 KB

The triazenols 4-R1-C6H4-N=N-N(OH)-R2 (l), oxidized with t-BuO; radicals, produced nitroxide radicals R'-C6H4-N(O')-N=N(R2)+0- (5). The suggested radical structure was confirmed by "N-labeling. The reaction of triazenols 1 with PbO, proceeded under N2 elimination, in which case nitroxides R'-C6H4-N

Addition of radicals to quinones—I. ESR
Addition of radicals to quinones—I. ESR study of addition products from chloroquinones and free radicals
✍ T.L. Simándi; A. Rockenbauer; F. Tüdös 📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 376 KB

The mechanism of addition reactions of radicals formed during thermal decomposition of benzoyl peroxide with various chloro-substituted p-benzoquinones has been studied by the ESR technique in various solvents. The ESR spectra of the intermediate radicals show that addition occurs at the carbonyl ox

Electron spin resonance study of free ra
Electron spin resonance study of free radicals generated from retinyl- and ionyl-derivatives
✍ Raphael C. Mordi; John C. Walton 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 393 KB

Free radicals generated from a-and/3-ionyl bromides gave well resolved ESR spectra, but retinyl bromide and chloride gave only broad signals. Delocalised radicals were also spectrosopically observed on hydrogen abstraction from a-ionane, a-ionyltrimethylsilylether and buten-3-ynyl-2,6,6-trimethyl-2-

ESR studies of the generation and reacti
ESR studies of the generation and reactions of free radicals in chemical and biochemical systems
✍ B.C. Gilbert 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 106 KB

Our understanding of the properties of free radicals and the ways in which they are formed has rapidly increased, to match the tremendously enhanced interest in their use in synthesis and their possible involvement in biological, industrial and environmental processes. On the basis of foundations la