Ni(puH)_2(ClO_4)_2·3H_2O的空间结构与磁矩分析

The Space Stereo Configuration and Magnetic Moment Analysis of the Ni(puH)_2·(ClO_4)_2·3H_2O

针对Nikulski等人合成的Ni(puH) 2 (ClO4) 2 ·3H2 O配合物 ,我们利用配位场的方法进行了理论计算 ,确定了该配合物的空间构型为C2v,得出了各吸收谱的理论归属与相应的晶体场参数 ,在C2v对称下 ,求得了该络合物的磁矩 (μeff=3.0 4)与实验测定一致 (误差为 3.4% ) ,从而说明了 。

By using the ligand-field theroy,the author finds out the spece stereo configuration (C 2v ) and the speetral Parmater,obtained by anlaying the electronic spectra on Mikulski's test.The calculated vahus of magnetic moment (μ eff理 =3.04) is in agreement with observed result by Mikulski's test (μ eff实 =2.94).