摘要
d^9电子构型的金属离子所形成的配合物几何构型一般为拉长八面体或平面正方形,晶体场理论和角重叠模型都对此作出了较满意的描述,但就该电子构型的中心离子与指定配体配位时易形成配合物的配位数、配体所处的位置等问题,至今尚无满意解释.本文通过分子轨道稳定化能(MOSE)的计算及其曲面的绘制,形象地解释了上述问题.
The molecular orbital stabilization energy resulting from the coordination of ligands was calculated for the d9 coordination compounds, in which the ligands are coordinated from different space directions into the centre ion with different distributions of electrons. The molecular orbital stabilization energy curved surface has been drawn. Consequently, the geometric configuration of d' coordination compound has been satisfactorily accounted for.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1992年第5期691-692,共2页
Chemical Journal of Chinese Universities
关键词
几何构型
姜-泰勒效应
d9配合物
Molecular orbital stabilization energy, Geometric configuration, Jahn-Teller effect
