摘要
在原子价电子层结构的基础上提出了原子结构半径和键参数的概念,并利用键参数研究碱金属卤化物晶格焓。键参数的定义物理意义明确,方法简单,不需要任何实验数据。应用表明,键参数对碱金属卤化物晶格焓具有较好的线性相关性。
In this paper, atomic structure radius ni and bond parameter Xij based on atomic valence shell were defined. bond parameter Xij have explicit physical meanings and need no experimental data were put forward, Xij were applied to halide alkaline metal compounds. Results show that bond parameter not only keep all information of the molecular connectivity but also can be applied in h alkaline metal compounds.
出处
《武汉科技学院学报》
2005年第6期56-58,共3页
Journal of Wuhan Institute of Science and Technology
基金
湖北省教育厅青年基金资助(项目编号:2004D002).
关键词
原子结构半径
键参数
碱金属
atomic structure radius
bond parameter
alkaline metal
