Interaction of Stable Nitroxyl Radicals with Radiation-Induced Species: A Pulse Radiolytic Study

1979 ◽  
pp. 545-548
Author(s):  
Peter O’Neill ◽  
Terence C. Jenkins
Keyword(s):  
Nitroxyl Radicals ◽  
Stable Nitroxyl Radicals ◽  
Radiation Induced

scholarly journals LONG-TERM RADIATION-INDUCED EFFECTS ON SOLID STATE CHITOSAN

2021 ◽  
Vol 26 ◽  
pp. 80-88
Author(s):  
Urszula Gryczka ◽  
Keyword(s):  
Solid State ◽  
Crystalline Phase ◽  
Nitroxyl Radicals ◽  
Ionising Radiation ◽  
Oxidation Products ◽  
Post Irradiation ◽  
Stable Nitroxyl Radicals ◽  
Deacetylation Degree ◽  
Radiation Induced

Treatment of chitosan with ionising radiation is one of the methods by which it is modified for various applications. However, in the case of chitosan irradiated in the solid state, the radicals formed during irradiation can be stabilised in its crystalline phase and subsequently cause post-irradiation changes. It has been observed that further degradation of the polymer occurs during storage of the irradiated polymer, resulting in an increase in oxidation products and a decrease in deacetylation degree. This effect results from the transformation of radicals leading to the formation of stable nitroxyl radicals, a process observed years after irradiation.

Stable nitroxyl radicals and hydroxylamines as inhibitors of methyl linoleate oxidation in micelles

2015 ◽  
Vol 64 (10) ◽  
pp. 2438-2443 ◽  
Author(s):  
I. V. Tikhonov ◽  
E. M. Pliss ◽  
L. I. Borodin ◽  
V. D. Sen’ ◽  
T. S. Kuznetsova
Keyword(s):  
Methyl Linoleate ◽  
Nitroxyl Radicals ◽  
Stable Nitroxyl Radicals ◽  
Linoleate Oxidation

Characterisation of the electronic structure of some stable nitroxyl radicals using variable energy photoelectron spectroscopy

2014 ◽  
Vol 16 (22) ◽  
pp. 10734-10742 ◽  
Author(s):  
Branka Kovač ◽  
Ivan Ljubić ◽  
Antti Kivimäki ◽  
Marcello Coreno ◽  
Igor Novak
Keyword(s):  
Electronic Structure ◽  
Synchrotron Radiation ◽  
Photoelectron Spectroscopy ◽  
Nitroxyl Radicals ◽  
Intramolecular Interactions ◽  
Stable Nitroxyl Radicals ◽  
Amide Derivatives ◽  
Variable Energy

Core and valence ionizations of three stable nitroxyl radicals studied using synchrotron radiation reveal strong intramolecular interactions in amide derivatives.

Synthesis and Reactions of Stable Nitroxyl Radicals II. Reactions1

Synthesis ◽  
1971 ◽  
Vol 1971 (08) ◽  
pp. 401-414 ◽  
Author(s):  
Eduard G. ROZANTSEV ◽  
Vladimir D. SHOLLE
Keyword(s):  
Nitroxyl Radicals ◽  
Stable Nitroxyl Radicals

Homolysis of Weak Ti−O Bonds:  Experimental and Theoretical Studies of Titanium Oxygen Bonds Derived from Stable Nitroxyl Radicals

2005 ◽  
Vol 127 (11) ◽  
pp. 3807-3816 ◽  
Author(s):  
Kuo-Wei Huang ◽  
Joseph H. Han ◽  
Adam P. Cole ◽  
Charles B. Musgrave ◽  
Robert M. Waymouth
Keyword(s):  
Nitroxyl Radicals ◽  
Theoretical Studies ◽  
Stable Nitroxyl Radicals ◽  
Experimental And Theoretical Studies
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