Inertness of C60 fullerene toward RO2• peroxy radicals

被引：12

作者：

Bulgakov, RG ^{[1
]}

Ponomareva, YG ^{[1
]}

Maslennikov, SI ^{[1
]}

Nevyadovsky, EY ^{[1
]}

Antipina, SV ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Petrochem & Catalysis, Ufa 450075, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2005年 / 54卷 / 08期

关键词：

fullerene C-60; peroxy radicals; chemiluminescence; quenching;

D O I：

10.1007/s11172-006-0049-x

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reactivity of fullerene C-60 toward peroxy radicals RO2. was tested by the chemiluminescence method. A comparison of the influence of C-60 and known inhibitors on the kinetics of liquid-phase chemiluminescence (CL) during oxidation of a series of hydrocarbons (ethylbenzene, cyclohexane, n-dodecane, and oleic acid) shows that the fullerene does not react with the RO2. radicals. A sharp decrease in the CL intensity observed upon C60 addition is caused by the quenching of CL emitters with fullerene but not by inhibition of hydrocarbon oxidation.

引用

页码：1862 / 1865

页数：4

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