香兰素对甲苯胺西夫碱及其轻、重络合物的Raman光谱研究  

Study of Raman Spectra on Schiff Base and Its Light-weighty Rare Earth Complexes

作　　者：杨兆崎[1] 刘国发[1] 杜春[1] 

机构地区：[1]东北电力学院,吉林大学,哈尔滨建筑大学

出　　处：《哈尔滨建筑大学学报》1996年第1期81-86,共6页Journal of Harbin University of Civil Engineering and Architecture

摘　　要：本文用独特的实验方法得到西夫碱稀土络合物的表面增强喇曼光谱（ＳＥＲＳ）、表面增强共振喇曼光谱（ＳＥＲＲＳ）。通过对样品的常规喇曼光谱的分析．指认了Ｌｎ－Ｃｌ、Ｌｎ－Ｎ、　Ｌｎ－Ｕ等键的伸缩振动谱带及Ｌｎ－（ＯＨ２）的面外摇摆振动谱带。In this paper, Raman, SERS(Surface Enhanced Raman Scatrering)and SERRS(Suface Enhanced Resonance Raman Scattering) of Schiff base and its rare earth complexes are reported. The Raman bands difference between schiff base and itS rare earth complexes is dissussed. Then SERS and SERRS of Schiff base and its complexes absorbed on several metals are obtained. As a result, the vibra tion bands of Ln-O, Ln-N etc. are indicated and the differences of SERRS bands are ahalyzed.

关 键 词：席夫碱 稀土金属络合物 散射谱 光化学 香兰素 

分 类 号：O614.33[理学—无机化学] O657.37[理学—化学]