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Information × Registration Number 0216U009170, 0116U007292 , R & D reports Title Study of the photoinduced generation of reactive nitroxyl radicls – intermediates of free radical oxidation by femtosecond laser spectroscopy popup.stage_title Head Nataliya M. Kachalova, Registration Date 28-12-2016 Organization LM.Litvinenko Institute of Physical Organic and Coal Chemistry popup.description2 The objects of research - precursor N-oksylnyh radicals: N - tryfenilmetoksyftalimid dyoksalat and 1-hydroxybenzotriazole and iminoksylni radicals. The purpose of the project was to develop a new approach to study the photoinduced processes of generation of unstable radicals nitroksylnyh with diverse structure (N-oksyimidiv, N and N -oksybenzotryazoliv -oksiamidiv), which included a search for the optimal UV source, when the byproducts do not interfere with the investigation of the target aminoksylu. Research methods - ultraviolet spectroscopy, pulse photolysis. As part of the project fotolabilnyh synthesis precursors nitroksylnyh radicals was held. By UV spectroscopy the formation of reactive particles, corresponding ftalimid-N-oksylnomu and benztryazol-N-oksylnomu radicals, was confirmed. While the oxalate precursor dissociation, the photoluminescence was registered. The kinetics of photoluminescence signal was registered by picosecond laser spectroscopy, the results processed using the developed software in Matlab environment. Product Description popup.authors В.В. Хоменко В.С. Войцехович К.В. Новікова М.О. Компанець Н.М. Качалова О.В. Раєнко popup.nrat_date 2020-04-02 Close