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A sonochemical synthesis of the piperazine-containing adducts of the C60 fullereneстатья
- Авторы: Kinzyabaeva Zemfira S., Dmitriev Andrey M., Sabirov Denis Sh
- Журнал: Fullerenes, Nanotubes and Carbon Nanostructures
- Том: 29
- Год издания: 2021
- Издательство: Taylor & Francis
- Местоположение издательства: United Kingdom
- DOI: 10.1080/1536383x.2021.1873782
- Аннотация: We have worked out a selective and efficient mode of the synthesis of substituted and unsubstituted piperazine-containing mono-adducts of the C60 fullerene. It is based on the C60 reaction with piperazine, 2-methylpiperazine, and 2-oxopiperazine under air, room temperature and ultrasonication. The intermediate of the sonochemical reaction is radical anion C60 •–, which was detected with EPR (g = 1.9968, ΔH = 5.9 G). This intermediate is generated due to one-electron transfer from piperazine to the C60 molecule.
- Добавил в систему: Сабиров Денис Шамилевич