摘要
制备了[Ni(OH_2)_4(en)][SO_4]·2H_2O 的晶体并测定了其d—d 电子吸收光谱.采用作者提出的标度径向理论和配位场方法对指定能级进行理论注释,给出的计算值与实验值相差在5%以内.
The electronic absorption spectrum of the crystal of [Ni(OH_2)_4(en)][SO_4]
·2H_2O was measured.The experimental results were discussed quantitatively
by using the ligand filed theory and the radial wave function of nonfree ion
Ni(Ⅱ).The experimental results and teh calculated values were found to coin-
cide with each other
关键词
电子吸收光谱
配位场
镍
络合物
electronic absorption
spectrum
ligand field
scaling radial theory.
