摘要
综述了近年稀土有机配合物的主要配体种类及其对应稀土配合物的制备方法,包括β-二酮类配体、羧酸类配体、邻菲罗啉类配体和三苯基氧膦类配体。同时对稀土配合物在光电材料、生物医学工程及传感器等领域的应用前景进行了分析与展望。研制稳定性好、荧光量子效率更高的新型稀土配合物体系将是新一代稀土有机配体的追求目标。
The main ligand species of rare earth organic complexes and the preparation methods of the rare earth organic complexes are reviewed,including β-diketone ligands,carboxylic ligands,ligands containing 1,10-phenanthroline unit and triphenylphosphine oxide ligands. At the same time,the application of the rare earth organic complexes in the fields of photoelectric material,biomedical engineering,sensor and so on was analyzed. Moreover,the future development trend of the rare earth organic complexes was also prospected. The development of rare earth complexes with good stability and high fluorescence quantum efficiency will be the goal of the new generation of the rare earth organic ligands.
出处
《应用化工》
CAS
CSCD
北大核心
2017年第12期2463-2466,2471,共5页
Applied Chemical Industry
基金
河北省科技支撑计划项目(14210309D)
关键词
稀土
荧光
有机配体
光电材料
rare earth
fluorescence
organic ligands
photoelectric material
