| 拓扑指数mG与无机物性质的相关性 |
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| 引用本文： | 徐士友,宋明友,储先萍.拓扑指数mG与无机物性质的相关性[J].巢湖学院学报,2006,8(3):62-64,70. |
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| 作者姓名： | 徐士友 宋明友 储先萍 |
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| 作者单位： | 巢湖学院化学系,安徽,巢湖,238000 |
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| 摘 要： | 构建了价电子平均吸引能拓扑指数mG。用mG的0、1阶指数分别与碱金属卤化物的晶格能U、熔点Tmp、磁化率Xm、键长Bd及无机氢化物的pKa1关联,拟合的回归方程的相关系数(复相关系数)分别为0.9970(0.9970),0.9502,-0.9900,-0.9937和0.9943(0.9946).预测取得了较好的结果。
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| 关 键 词： | 价电子平均吸引能 拓扑指数 物理化学性质 |
| 文章编号： | 1672-2868（2006）03-0062-03 |
| 收稿时间： | 2005-12-12 |
| 修稿时间： | 2005年12月12日 |
THE RELATIVITY BETWEEN TOPOLOGICAL INDEX mG AND PROPERTIES OF INORGANIC COMPOUNDS |
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| XU Shi-you,SONG Ming-you,CHU Xian-ping.THE RELATIVITY BETWEEN TOPOLOGICAL INDEX mG AND PROPERTIES OF INORGANIC COMPOUNDS[J].Chaohu College Journal,2006,8(3):62-64,70. |
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| Authors: | XU Shi-you SONG Ming-you CHU Xian-ping |
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| Abstract: | In this paper,the topological index mG of average attracting energy of valence electron was proposed.Used their 0 and 1 order index with lattice energy,melting point,magnetic susceptibility and bond length of alkali halides,with pKa1 of inorganic hydrides,some regression equations were suggested,their related coefficient(re-related coefficient)different is 0.9970(0.9970),0.9502,-0.9900,-0.9937 and 0.9943(0.9946).respectively,the calculation gains better results. |
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| Keywords: | average attracting energy of valence electron topological index physical-chemistry properties |
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