| 分子诱导效应指数与链烷烃的燃烧热、密度 |
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| 引用本文： | 俞青芬,吴启勋. 分子诱导效应指数与链烷烃的燃烧热、密度[J]. 西南民族学院学报(自然科学版), 2006, 32(4): 689-692 |
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| 作者姓名： | 俞青芬 吴启勋 |
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| 作者单位： | 青海民族学院化学系,青海西宁,810007 青海民族学院化学系,青海西宁,810007 |
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| 摘 要： | 利用基团的诱导效应指数, 首次提出了分子诱导效应指数的概念, 并定义了链烷烃的有效碳链长度. 研究结果表明有效碳链长度与链烷烃的燃烧热、密度存在相关关系.
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| 关 键 词： | 分子诱导效应指数 烷烃 有效碳链长度 燃烧热 密度 |
| 文章编号： | 1003-2843(2006)04-0689-04 |
| 修稿时间： | 2006-04-05 |
Molecular inductive effect index and the combustion heat and the density of paraffinic hydrocarbons |
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| YU Qing-fen,WU Qi-xun. Molecular inductive effect index and the combustion heat and the density of paraffinic hydrocarbons[J]. Journal of Southwest Nationalities College(Natural Science Edition), 2006, 32(4): 689-692 |
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| Authors: | YU Qing-fen WU Qi-xun |
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| Abstract: | The molecular inductive effect index is proposed by using group inductive effect index.The effective length of carbon chain is calculated.It is concluded that there is a relation between the combustion heat and the density of alkanes and effective length of carbon chain. |
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| Keywords: | molecular inductive effect index paraffinic hydrocarbon effective length of carbon chain combustion heat density |
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