| 诱导效应指数与CH_3-X/H-X的键裂能之差 |
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| 引用本文： | 张秀利. 诱导效应指数与CH_3-X/H-X的键裂能之差[J]. 河北科技大学学报, 1997, 0(1) |
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| 作者姓名： | 张秀利 |
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| 作者单位： | 河北科技大学（中校区）基础课部 |
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| 摘 要： | 利用诱导效应指数Ｉ，建立了计算一些ＣＨ３－Ｘ的键裂能的方法，并计算了一些甲基衍生物ＣＨ３－Ｘ的键裂能，其平均偏差为１．９３ｋＪ·ｍｏｌ－１。同时，推导出由ＤＨＯｍ（ＨＸ）和Ｉ计算烷基衍生物的键裂能的方法。２３个可比较值的平均偏差为２．６８ｋＪ·ｍｏｌ－１。
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| 关 键 词： | 诱导效应指数；甲基衍生物；烷基衍生物；键裂能 |
The Inductive Effect Index and the Differences in Bond dissociation Energies between Hydrogen and Methyl Derivatives |
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| Zhang Xiuli. The Inductive Effect Index and the Differences in Bond dissociation Energies between Hydrogen and Methyl Derivatives[J]. Journal of Hebei University of Science and Technology, 1997, 0(1) |
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| Authors: | Zhang Xiuli |
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| Affiliation: | Zhang Xiuli Department of Fundamental Course |
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| Abstract: | By use of the inductive effect index I, the formula for calculating some bond dissociation energies of CH 3-X is built up, and some bond dissociation energies of methyl derivatives CH 3-X are calculated, its average deviation is 1.93 kJ·mol -1 . meanwhile, the formula for calculating the bond dissociation energies of alkyl derivatives from DH O m (HX) and I is derived, the 23 available average deviations are 2.68 kJ·mol -1 . |
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| Keywords: | inductive effect index methyl derivatives alkyl derivatives bond dissociation energy |
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