Journal ArticleDOI
Hydrogen atom abstraction from polypropylene and polystyrene by t-butoxy radical site of radical attack studied by spin trapping
Reads0
Chats0
TLDR
In this paper, the site of radical attack on polypropylene and polystyrene has been elucidated by using a spin trapping technique, and the abstractions of hydrogen atoms by t -butoxy radicals and phenyl radicals have been studied by using spin trapping techniques.About:
This article is published in European Polymer Journal.The article was published on 1980-01-01. It has received 24 citations till now. The article focuses on the topics: Hydrogen atom abstraction & Radical.read more
Citations
More filters
Journal ArticleDOI
Spin trapping: ESR parameters of spin adducts.
TL;DR: In this article, the electron spin resonance hyperfine splitting constants of spin adducts of interest in this area are tabulated and a brief comment on the source of the radical trapped is given.
Journal ArticleDOI
ESR SPIN TRAPPING INVESTIGATION OF RADICAL FORMATION FROM THE REACTION BETWEEN HEMATIN AND tert-BUTYL HYDROPEROXIDE
TL;DR: In this article, electron spin resonance (ESR) spectroscopy was used to investigate the formation of radicals in a hematin/tert-butyl hydroperoxide system.
Journal ArticleDOI
Peroxyl, alkoxyl, and carbon-centered radical formation from organic hydroperoxides by chloroperoxidase
TL;DR: The decomposition of organic hydroperoxides as catalyzed by chloroperoxidase was investigated with electron spin resonance (ESR) spectroscopy and the classical peroxid enzyme mechanism is proposed to describe the formation of peroxyl radicals.
Journal ArticleDOI
ESR-spin trapping study on the sonochemistry of liquids in the presence of oxygen. Evidence for the superoxide radical anion formation.
TL;DR: Experiments carried out in the presence of 2-methyl-2-nitrosopropane resulted in the detection of radicals originating from thermal decomposition of the spin trap, showing its lability under ultrasonic radiation.
Journal ArticleDOI
Course of degradation and build-up reactions in isotactic polypropylene during peroxide decomposition
TL;DR: In this paper, the degradation and build-up reactions of isotactic polypropylene (iPP) were investigated at different peroxide concentrations from 4.62 to 200 mmol/kg iPP.
References
More filters
Journal ArticleDOI
Peresters. V.1 Di-t-butylperoxyoxalate
Journal ArticleDOI
Directive Effects in the Attack of Phenyl Radicals on Carbon-Hydrogen Bonds
Journal ArticleDOI
Positive Halogen Compounds. III. Allylic Chlorination with t-Butyl Hypochlorite The Stereochemistry of Allylic Radicals1
Cheves Walling,Warren Thaler +1 more
Journal ArticleDOI
Trapping of radical intermediates in the photoreduction of benzophenone
I. H. Leaver,G. Caird Ramsay +1 more
TL;DR: In the case of 2,6-di-t-butylphenols and aliphatic sulphides evidence was obtained for radicals other than those expected as discussed by the authors, but no evidence was found for radicals for other classes of radicals.
Related Papers (5)
Reactivities of polystyrene and polypropylene toward tert-butoxy radical
Etsuo Niki,Yoshio Kamiya +1 more
Electron spin resonance spectra of carboxylic acid radical anions at 77°K
J. E. Bennett,L. H. Gale +1 more