| 含氮含硫有机物的键裂能和自由基的标准生成热的计算 |
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| 引用本文： | 钮银峰,张秀利.含氮含硫有机物的键裂能和自由基的标准生成热的计算[J].河北科技大学学报,1997(1). |
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| 作者姓名： | 钮银峰 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： | 建立了用基团电负性计算含氮含硫有机物键裂能的简单方法，并且得到自由基标准生成热的计算方法。计算了一些含氮含硫有机物键裂能及自由基的标准生成热，平均偏差分别为３．６１ｋＪ·ｍｏｌ－１，２．４２ｋＪ·ｍｏｌ－１。
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| 关 键 词： | 基团电负性 含氮含硫有机物 键裂能 自由基 标准生成热 |
The Calculation of Bond Dissociation Energies of Organic Compounds Containing Nitrogen or Sulfur and Standard Formative Heats of Free Radial |
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| Niu Yinfeng,Zhang Xiuli.The Calculation of Bond Dissociation Energies of Organic Compounds Containing Nitrogen or Sulfur and Standard Formative Heats of Free Radial[J].Journal of Hebei University of Science and Technology,1997(1). |
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| Authors: | Niu Yinfeng Zhang Xiuli |
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| Institution: | Niu Yinfeng Zhang Xiuli Department of Fundamental Courses |
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| Abstract: | This paper has been built up a simple method by use of group electronegativity for calculating the bond dissociation energies of organic compounds containing nitrogen or sulfur, and the method for calculating the standard formative heats of free radical has been obtained. The bond dissociation energies of some organic compounds containing nitrogen or sulfur and the standard formative heats of free radical has been calculated as well, their average deviation are 3.61 kJ·mol -1 and 2.42 kJ·mol -1 respectively. |
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| Keywords: | group electronegativity organic compounds containing nitrogen or sulfur bond dissociation energy free radical standard formative heat |
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