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Citation: Feng Liang-Bo, Wang Han-Qing. An EPR Study of DL-α-Tocopherol Neutral Radical[J]. Acta Physico-Chimica Sinica, ;1992, 8(05): 681-684. doi: 10.3866/PKU.WHXB19920521 shu

An EPR Study of DL-α-Tocopherol Neutral Radical

1.
Lanzhou Institute of Chemical Physics, Chinese Academy of Science, Lanzhou 730000

Received Date: 5 June 1991
Available Online: 15 October 1992

The DL-α-tocopherol neutral radical (α-T) produced by the hydrogen abstraction of DL-α-tocopheral (α-TH) with di-tert-butylperoxide (DBPO), 2,2'-azo-(2,4-di-methyl-valeronitrile) (ADVN), γ-Al_2O_3 or SiO_2/Al_2O_3 has been studied by EPR spec-troscopy. From these experimental results, the mechanism of α-T radical generation is discussde.
- DL-α-tocopherol; Neutral radical; EPR
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