稀土与丙氨酸、咪唑三元配合物的FTIR和UV/VIS光谱  

FTIR AND UV/VIS SPECTRA OF HALOGENATED RARE EARTH WITH ALANINE AND IMIDAZOLE TERNARY COMPOUND

作　　者：杨一心[1] 杨宜康[2] 白晋涛[3] 王党辉[1] 王艳[1] 马益平[4] 

机构地区：[1]西北大学化学系,西安710069 [2]西安交通大学系统工程研究所,西安710049 [3]西北大学光子学与光子技术研究所,西北大学光电子技术省级重点开放实验室,西安710069 [4]西北大学物理系,西安710069

出　　处：《光子学报》2002年第9期1120-1123,共4页Acta Photonica Sinica

基　　金：陕西省科技攻关项目 (2 0 0 1K0 8-G5 );陕西省自然科学基金 (97H0 4) ;陕西省教育厅重点科技项目 (99JK1 0 );陕西省教育厅专项基金 (0 0JK1 2 0 )资助项目

摘　　要：用氯化稀土 (La ,Pr ,Eu)与α 丙氨酸、咪唑固体混配体配合物以及对应稀土盐、配体α 氨基酸和咪唑进行了FTIR光谱和固体UV/VIS、水溶液UV/VIS光谱测试 ,分析了配合物的光谱特性 ,讨论了配体和Ln(Ⅲ )The FTIR, solid's UV/VIS and aqueous solution's UV/VIS spectra of halogenated rare earth (La,Pr,Eu) with α alanine and imidazole solid ternary compound (fistly synthesized by this experiment ) and its related rare earth salt,ligand α alanine and imidazole were measured. The spectra property of the compounds was analysised. The relation between the spectrum of compound and its structure and between ligand and the coordination mode of Ln(Ⅲ) was discussed.

关 键 词：丙氨酸 咪唑 稀土三元配合物 FTIR光谱 固体UV/VIS光谱 液体UV/VIS光谱 

分 类 号：O614.33[理学—无机化学] O657.3[理学—化学]