Nd(Pro)_3(Phen)Cl_3·2H_2O三元固体配合物的FTIR光谱和Raman光谱  

FTIR and Raman Spectra of the Complex Nd(Proline)_3(Phenanthroline)Cl_3·2H_2O

作　　者：杨海峰[1] 王桂华[1] 王则民[1] 章宗穰[1] 

机构地区：[1]上海师范大学化学系,上海市桂林路100号200234

出　　处：《光谱实验室》2000年第1期26-29,共4页Chinese Journal of Spectroscopy Laboratory

基　　金：上海市教委自然科学基金

摘　　要：合成了Ｎｄ（Ｐｒｏ）３（Ｐｈｅｎ）Ｃｌ３·２Ｈ２Ｏ 三元固体配合物，测定了配合物的红外光谱和Ｒａｍ ａｎ 光谱，对配合物分子的振动频率作了归属。光谱数据表明，钕（Ｎｄ）与脯氨酸（Ｐｒｏ）的羧酸基形成四员螯环，与邻啡罗啉（Ｐｈｅｎ）的 Ｃ Ｎ 基形成五员螯环。The Nd(proline) 3(phenanthroline)Cl 3·2H 2O was synthesized in author′s lab recently,no vibrational spectra data of Nd(proline) 3(phenanthroline)Cl 3·2H 2O are available in the literature.The FTIR(4000-400cm -1 )and Raman spectra(3500-100cm -1 )were investigated.Assigment of the Nd(proline) 3(phenanthroline)Cl 3·2H 2O complex bands were made by searching correlations and group frequencies with proline and phenanthroline spectra in the solid state.The sites of the complexation of ligands with Nd(Ⅲ) were discussed on the base of the FTIR spectrum and Raman spectrum.

关 键 词：钕 红外光谱 稀土配合物 喇曼光谱 

分 类 号：O641.4[理学—物理化学] O657.3[理学—化学]