| 芳烃亲电取代定位指数的提出及其应用 |
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| 引用本文： | 王克强.芳烃亲电取代定位指数的提出及其应用[J].凯里学院学报,1994(Z1). |
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| 作者姓名： | 王克强 |
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| 作者单位： | 洛阳师专化学系 |
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| 基金项目： | 河南省优秀中青年骨干教师基金资助课题 |
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| 摘 要： | 本文根据芳烃亲电取代反应机理及化学位移与电子云密度的关系,探讨了芳烃亲电取代反应的规律性,提出了一套描述取代基定位能力的定位指数,应用本文定位指数,不仅能够预测芳烃亲电反应的主要产物,而且可以定量比较取代基的定位能力。
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| 关 键 词： | 亲电取代反应 定位能力 定位指数 芳烃 |
Electrophilic Substitution Locating Index of Aromatic Hydrocarbon and Its Application |
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| Wang Keqiang.Electrophilic Substitution Locating Index of Aromatic Hydrocarbon and Its Application[J].Journal of Southeast Guizhou National Teachers College,1994(Z1). |
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| Authors: | Wang Keqiang |
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| Abstract: | According to the mechanism of electrophilic substitution reaction and the relationship between chemical shift in1H-NMR and density of electron atomsphere, a set of locating in-dexes are developed which can be used to compare the locating ability of substituents and predict the main products of electrophilic substitution reactions of aromatic hydrocarbons. |
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| Keywords: | electrophilic substitution reaction Locating ability locating index aromatic hydrocarbon |
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