AN EPR STUDY OF DL-alpha-TOCOPHEROL NEUTRAL RADICAL

被引：0
|
作者：
Feng Liangbo [1 ]
Wang Hanqing [1 ]
机构：
[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China
来源：
ACTA PHYSICO-CHIMICA SINICA | 1992年 / 8卷 / 05期
关键词：
DL-alpha-tocopherol; Neutral radical; EPR;
D O I：
10.3866/PKU.WHXB19920521
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The DL-alpha-tocopherol neutral radical (a T.) produced by the hydrogen abstraction of DL-alpha-tocopheral (alpha-TH) with di-tert-butylperoxide(DBPO), 2,2'-azo-(2,4-dimethyl valeronitrile)(ADVN), gamma-Al2O3 or SiO2/Al2O3 has been studied by EPR spec troscopy. From these experimental results, the mechanism of a T. radical generation is discussde.
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页码：681 / 684
页数：4
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