摘要
利用离子的原子电荷数Z,离子半径R以及元素电负性X为主要参数,以键参数图法为基础,用Δx与Z/r对划图来界定卤化物热稳定性的标度.其方程为S=Δx-0.001Z/r-2.311,从而使化合物的稳定性更容易被理解和计算.
This study uses the valance charge Z, ionic radius R and electronegativity X of element as the main parameters and the bond parameters diagram method as the foundation plus delimiting the thermo-stability of halogenide scale by mapping the △xand Z/rwith the following equation: S = △x -0, 001 Z/r -2. 311, With this, the stability of compounds can be easily calculated.
出处
《云南民族大学学报(自然科学版)》
CAS
2008年第2期158-159,共2页
Journal of Yunnan Minzu University:Natural Sciences Edition
关键词
键参数图法
电负性
离子半径
bond parameter diagram method
electronegativity
ionic radius