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函数P-集合与同物系物质结构-物性规律发现 被引量:5

Function P-setes and discovery of structure-physical properties law in analogues system
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摘要 利用函数P-集合理论研究了同物系结构-物性的构效关系。通过函数P-集合的动态特性筛选物质结构的最佳结构参数,利用函数P-集合的规律特性寻求最优预测规律函数,并将回归形式的规律函数引入P-集理论的研究中,预测了链烷烃的色谱保留指数,复相关系数达到了0.999。 Quantitative structure-property relationship (QSPR) of analogues system is studied by applying theory of function P-sets theory. The screen optimum structure parameter of material structure are obtained by using dynamic characteristics of function P-sets, and calculate optimal prediction rules function is analyzed using law characteristics of function P-sets. The function of form of regression is introduced into research of P-sets theory. Chromatograph retention index of alkane is predicted, and multiple correlation coefficient reaches 0. 999.
出处 《山东大学学报(理学版)》 CAS CSCD 北大核心 2012年第8期98-102,共5页 Journal of Shandong University(Natural Science)
基金 山东省自然科学基金资助项目(ZR2010AL019) 山东省科技攻关计划项目(2009GG20001029)
关键词 函数P-集合 动态特性 规律特性 结构-物性 链烷烃 function P-sets dynamic characteristics law characteristics structure-physical properties alkane
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