VO^(2+)－谷氨酸－1，10－邻菲咯啉配合物的结构  

Study on Structures and Spectra of Oxovanadium Complexes with Glu and Phen Ligands

作　　者：陈德余[1] 张仕勇[1] 周玉成 何玲[1] 

机构地区：[1]浙江大学化学系

出　　处：《应用化学》1995年第2期59-62,共4页Chinese Journal of Applied Chemistry

基　　金：浙江省自然科学基金资助课题

摘　　要：测定了ＶＯＳＯ＿４与谷氨酸及ＶＯＳＯ＿４与谷氨酸、１，１０－邻菲咯啉在乙二醇／水（１：１）溶液中的低温ＥＳＲ波谱。利用Ｊｏｈｎｓｏｎ加和规则并结合ＩＲ，推测了在不同ｐＨ下生成的配合物的可能结构。利用电子光谱数据计算了配合物的晶体场参数，讨论了成配规律。he ESR spectra of VO-Glu and VO-Glu-phen systems in glycol/water(1∶1)mixture with various acidity have been recorded at 173K.It is found that the constitution ofthe complexes is in dependence on the pH values of the solution. Their possible structureswere suggested according to Johnson’s rule and IR values. By using electronic spectral datathe crystal field parameters were calculated.

关 键 词：谷氨酸 邻菲咯啉 配合物 晶体场参数 钒氧离子 

分 类 号：O614.511[理学—无机化学]