直链环己烷同系物物理性质递变规律研究  

Regularity for Physical Properties of Homologous Straight—chain cyclohexane

作　　者：汪玉静[1] 李宝宗[2] 

机构地区：[1]徐州建筑职业技术学院,江苏徐州221008 [2]苏州大学化学化工学院,江苏苏州215006

出　　处：《重庆职业技术学院学报》2003年第4期123-125,共3页Journal of Chongqing Vocational& Technical Institute

摘　　要：以直链环己烷同系物结构重复单元数值连续变化为模型假定，获得了描述直链烷烃同系物物理性质递变规律的数学表达式：P= a＋ b x n^c，其中 a、b、c均为常数， n为结构重复单元数值，P为直链烷烃同系物的物理性质。通过非线性回归分析，得到回归方程，结果表明直链环己烷同系物的物理性质与结构重复单元数值之间满足上述关系式，且显示优良的相关性。With the model that the number of repeating units of the homologous series varies successively,they were able to described as the following equations,P=a=bxn^c,where a、b、c all refer to the constants,n to the number of repeating units, to the physical properties of homologous straight-chain cyclohexane compounds series,Significant correlation was found between the physical properties of homologous straight-chain cyclohexane series and their number of repeating units in this model.

关 键 词：直链环烷烃 物理性质 模型 

分 类 号：O74[理学—晶体学]