距离-边数拓扑指数: 饱和链烃类化合物的结构/性质相关性研究

本文提出一种新的拓扑指数-距离-边数拓扑指数Sq, 并用于研究饱和链烃类化合物的理化性质, 获得比较满意的结果。与其它已有的拓扑指数比较, 该指数结构选择性和相关性好, 并且计算更加简便 。

Distance-edge topological index-research on structure: Property relationship of alkanes

In this paper, a new topological index called as Distance-Edge index Sq was proposed, and it was used to research the physical and chemical properties of alkanes. It is concluded that this index bears excellent structure selectivity and relativity when the results from index were compared with that of other ones. Further, this index is easy to be calculated.