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Magnetic field effects on the initiation of chain oxidation

Anton K Kuzaev 1
Anton K Kuzaev
, 
Aleksei Mikhailovich Grobov 1
Aleksei Mikhailovich Grobov
, 
Evgenii Moiseevich Pliss 1
Evgenii Moiseevich Pliss
, 
Anatolii Leonidovich Buchachenko 1, 2
Anatolii Leonidovich Buchachenko
2 Scienific Center in Chernogolovka, Russian Academy of Sciences, Chernogolovka, Moscow Region, Russian Federation
10.1016/j.mencom.2021.04.019
Published 2021-04-28
Communication , Volume 31, Issue 3, 341-342
2
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Kuzaev A. K. et al. Magnetic field effects on the initiation of chain oxidation // Mendeleev Communications. 2021. Vol. 31. No. 3. pp. 341-342.
GOST all authors (up to 50) Copy
Kuzaev A. K., Grobov A. M., Pliss E. M., Buchachenko A. L. Magnetic field effects on the initiation of chain oxidation // Mendeleev Communications. 2021. Vol. 31. No. 3. pp. 341-342.
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TY - JOUR
DO - 10.1016/j.mencom.2021.04.019
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2021.04.019
TI - Magnetic field effects on the initiation of chain oxidation
T2 - Mendeleev Communications
AU - Kuzaev, Anton K
AU - Grobov, Aleksei Mikhailovich
AU - Pliss, Evgenii Moiseevich
AU - Buchachenko, Anatolii Leonidovich
PY - 2021
DA - 2021/04/28
PB - Mendeleev Communications
SP - 341-342
IS - 3
VL - 31
ER -
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@article{2021_Kuzaev,
author = {Anton K Kuzaev and Aleksei Mikhailovich Grobov and Evgenii Moiseevich Pliss and Anatolii Leonidovich Buchachenko},
title = {Magnetic field effects on the initiation of chain oxidation},
journal = {Mendeleev Communications},
year = {2021},
volume = {31},
publisher = {Mendeleev Communications},
month = {Apr},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2021.04.019},
number = {3},
pages = {341--342},
doi = {10.1016/j.mencom.2021.04.019}
}
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Kuzaev, Anton K., et al. “Magnetic field effects on the initiation of chain oxidation.” Mendeleev Communications, vol. 31, no. 3, Apr. 2021, pp. 341-342. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2021.04.019.
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Keywords

azo initiators
chain oxidation mechanism
initiation of oxidation
magnetic field effect
oxygen
unsaturated compounds

Abstract

The effect of a constant magnetic field on the initiation of chain oxidation at 343K in the presence of azo initiators increases with an increase in the magnetic field strength in the range of 0.3–0.6T and does not depend on the nature of the oxidized compound and solvent. In the case of a peroxide initiator, no magnetic field effect is observed. For azo initiators, the probability of S–T+ and S–T− transitions in the singlet pair [r• •r] increases, thereby enhancing the efficiency of the release of radicals from the cell.

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