The Decomposition of Alkyl Nitrites and the Reactions of Alkoxyl Radicals
The Decomposition of Alkyl Nitrites and the Reactions of Alkoxyl Radicals
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亚硝酸烷基酯的分解和烷氧基自由基的反应
DOI：
10.1002/9780470133446.ch4
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发表时间：
2007
期刊：
影响因子：
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通讯作者：
J. Heicklen
中科院分区：
文献类型：
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作者：
J. Heicklen
威廉姆斯，1959年;格雷等人，1967; Heicklen，1968;霍华德，1972），但似乎没有出现普遍的更新。然而，Ban（1979）综述了烷氧基自由基和亚硝酸烷基酯的热化学和热分解动力学。这是本审查的目的，报告所有工作，直到1986年6月（和一些以后）的烷氧基自由基的反应。此外，由于烷氧基自由基通常在实验室实验中由亚硝酸烷基酯产生，因此这些物质的光化学和热分解也将被回顾。速率系数所用的单位是摩尔和秒。活化能将以kcavmole给出。符号8表示RT In 10，其中R为1.987 ×千分之一摩尔-K。对于产生多于一组产物的反应物，反应通道被分成a、B、c等。因此，整个反应2具有两个通道，反应2a和2 B，其中k2= k2=+ k2 B。前缀缩写为：n，正常; i，iso; c，环; s，二级; t，三级。
Williams, 1959; Gray et al., 1967; Heicklen, 1968; Howard, 1972), but no general update seems to have appeared. However, Ban (1979) has reviewed the thermochemistry and thermal-decomposition kinetics for alkoxyl radicals and alkyl nitrites. It is the purpose of the present review to report all work through June, 1986 (and some later) on the reactions of alkoxy radicals. In addition, since alkoxyl radicals often are produced in laboratory experiments from alkyl nitrites, the photochemical and thermal decomposition of these species will also be reviewed.The units used for rate coefficients will be molar and seconds. Activation energies will be given in kcavmole. The symbol 8 represents RT In 10 where R is 1.987 x kcdmole-K. For reactants which give more than one set of products, the reaction channels are split into a, b, c, etc. Thus the overall reaction 2 has two channels, reactions 2a and 2b, with k2= k2=+ k2b. Prefix abbreviations are: n, normal; i, iso; c, cyclo; s, secondary; t, tertiary.