EMPIRICAL CORRELATIONS BETWEEN THERMODYNAMIC PROPERTIES AND INTERMOLECULAR FORCES

被引：215

作者：

WESTWELL, MS

SEARLE, MS

WALES, DJ

WILLIAMS, DH

机构：

[1] University Chemical Laboratory, Cambridge CB2 1EW, Lensfield Road

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1995年 / 117卷 / 18期

关键词：

D O I：

10.1021/ja00123a001

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We present a previously unknown correlation between the melting point of a substance and the magnitude of the intermolecular forces in terms of the enthalpy of sublimation. This correlation only becomes apparent after removing those substances which possess internal rotors, such as long-chain organic molecules. Other correlations between the melting point, boiling point, enthalpy of sublimation, and enthalpy of vaporization are also present in the same data set.

引用

页码：5013 / 5015

页数：3