摘要
从分子的距离矩阵出发,构建一种新的分子拓扑指数XZ;用此指数通过SPSS统计软件对95种链烷烃的标准生成焓进行一元线性回归,结果表明,指数XZ具有良好的结构选择性和性质相关性.
From distance matrix,the new topological indexes (X_Z) have been developed, and it has been used in research into the enthalpy of alkanes by SPSS. It is concluded that this index bears good structure selectivity and relativity.
出处
《云南民族大学学报（自然科学版）》
CAS
2004年第4期308-312,共5页
Journal of Yunnan Minzu University:Natural Sciences Edition
