Experimental evidence for tunnelling in chemical reactions

Experimental evidence for tunnelling in chemical reactions
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化学反应中隧道效应的实验证据

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发表时间:
1980
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通讯作者:
R. P. Bell
R. P. Bell
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文献类型:
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作者:
R. P. Bell

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在第3.7节和第4.3.5节中总结了可用于检测化学反应中明显的隧道修正的实验标准。* 1956年发表了一项关于从2-乙氧羰基环戊酮中提取质子或氘核的Arrhenius参数的研究,首次明确了这种修正的实验证据[218],从那时起,越来越多的证据被用于各种各样的反应。这类证据的摘要发表于1974年[117],随后出现了几个引人注目的例子。
The experimental criteria which may be used to detect appreciable tunnel corrections in chemical reactions have been summarized in Sections 3.7 and 4.3.5.* The first clear experimental evidence for such corrections was published in 1956 in a study of the Arrhenius parameters in the abstraction of protons or deuterons from 2-ethoxycarbonylcyclopentanone [218], and since then an increasing volume of evidence has been obtained for a wide variety of reactions. A summary of such evidence was published in 1974 [117], and several striking examples have come to light subsequently.