正烷基环戊烷同系物凝聚型物理性质递变规律研究

Regularity for condensed-type physical properties of N-alkyl cyclopentane type homologous compounds

以H(CH2)n环戊烷型同系物结构重复单元数值(n)连续变化为模型,获得了描述该同系物凝聚型物理性质(p)递变规律的数学表达式:(P=a+bnc,其中a、b、c均为常数,n为结构重复单元数值,p为同系物的凝聚型物理性质.通过非线性回归分析,得到回归方程,结果表明该同系物的凝聚型物理性质与重复单元数值之间满足上述关系式,均显示优良的相关性.

*' With the model that the number of repeating units of the H(CH2)ncyclopentane type homologous series varies successively, they were able to describe as the following equations: p=a+bnc, where a,b,c all refer to the constants, n to the number of repeating units, p to the condensedtype physical properties of homologous compounds. Through nonlinear regression analysis, the regression equations are obtained. Significant correlation between the condensedtype physical properties of homologous compounds and their number of repeating units in this model was found.