众所周知,由光谱等实验数据得到的元素基态的电子组态是元素周期律的理论基础,因此,如何以近代原子结构理论来解释推引元素核外电子组态一直是许多理论化学家、化学工作者关心探索的课题。但遗憾的是至今尚未有 It is well-known that the electronic configuration of element ground state obtained from experimental data such as spectra is the theoretical foundation of the periodic law of the element. Therefore, how to explain the extra-nuclear electronic configuration of the extrapolated element by using the theory of modern atomic structure has been a topic of many theoretical chemists, Concerned about the exploration of the subject. But unfortunately still has not yet