Bonding parameter topological index application in lanthanides quantitative structure-activity relationship

Quantitative structure relationship (QSAR) is an important way to explore chemical properties. This paper mainly studies the element bo nding parameter topo logical index of lanthanides and the linear regression equation of its hydration properties. Based on the predecessors, this paper improves the algorithm of element bo nding parameter topological index. A linear regression equation with a higher correlation coefficient was obtained. It provides a basis for further study of the theoretical characteristics of lanthanides hydration properties. (paper)