摘要
A topological index (It) of ionic characteristic is defined as It=(1+Δ+E i)·m i in this paper. It is of good selectivity and solubility for all simple cations. Colse relationship exists between It and 10 physic chemical properties of Ln 3+ ions, and 8 correlation coefficients among them are more than0.99.
A topological index (It) of ionic characteristic is defined as It=(1+Δ+E i)·m i in this paper. It is of good selectivity and solubility for all simple cations. Colse relationship exists between It and 10 physic chemical properties of Ln 3+ ions, and 8 correlation coefficients among them are more than0.99.
出处
《辽宁大学学报（自然科学版）》
CAS
2000年第3期288-290,共3页
Journal of Liaoning University：Natural Sciences Edition
关键词
离子特征拓扑指数
镧系离子
理化性质
QSPR
topological index of ionic characteristic, Ln 3+ ions, physico chemical property.
