| 烯烃热力学稳定性与超共轭效应 |
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| 引用本文： | 温建辉,林培华.烯烃热力学稳定性与超共轭效应[J].山西大学学报(自然科学版),1999,22(3):251-254. |
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| 作者姓名： | 温建辉 林培华 |
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| 作者单位： | 山西晋中教育学院(温建辉)，山西农科院综合利用研究所(林培华) |
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| 摘 要： | 讨论了甲基的超共轭效应、空间位阻对取代乙烯氢化热的影响，并予以定量表述，修正了传统的处理方法。对超共轭效应的强弱及参与超共轭时的几何要求作了进一步的分析。
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| 关 键 词： | 烯烃，氢化热，超共轭效应，空间位阻 |
The Relation of Thermosteadity and the Effect of Superconjugation |
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| Wen Jianhui.The Relation of Thermosteadity and the Effect of Superconjugation[J].Journal of Shanxi University (Natural Science Edition),1999,22(3):251-254. |
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| Authors: | Wen Jianhui |
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| Abstract: | The effect of superconjugation of the methyl and the
change of heat of hydrogenation influenced by stereohindrance of the methyl are discussed in this
paper. The quantitative calculation is given out and the traditional method is modified. Moreover,
the comparative value of superconjugation and the request of the geometry of superconjugation
are analyzed. |
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| Keywords: | alkene heat of hydrogenation superconjugation stereohindrance |
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