摘要
近年来,苯甲酸基稀土有机配合物受到越来越多的关注。苯甲酸基配体具有良好的光吸收性能和与稀土离子的强配位能力,作为共轭有机配体与具有独特发射性的稀土离子结合可构成光致发光性能优异的配合物材料。诸多因素都会影响苯甲酸基稀土有机配合物的光致发光性能,其中有机配体的选择、中心金属离子和有机配体在配合物分子结构中的构型有着至关重要的影响。综述了近年来苯甲酸基稀土有机配合物在光致发光领域的研究进展,从该类配合物中有机配体的选择、结构设计以及光致发光性能等方面进行归纳总结,为今后该领域的研究提供借鉴和参考。
In recent years, benzoic acid-based lanthanide organic complexes have received more and more attention. The benzoic acid ligand has good light absorption properties and strong coordination ability with lanthanide, and as a conjugated organic ligand combined with lanthanide having unique emissivity, a complex material having excellent photoluminescence properties can be formed. Many factors affect the photoluminescence properties of benzoic acid-based lanthanide organic complexes, the choice of organic ligands, central metal ions and the configuration of organic ligands in the molecular structure of the complex has a crucial influence. In this paper, recent advances in the field of photoluminescence of benzoic acid-based lanthanide organic complexes are reviewed, from the selection of organic ligands, structural design, and the photoluminescence performance and other aspects are summarized, provide reference for future research in this field.
作者
满意
许辉
MAN Yi;XU Hui(Heilongjiang University Key Laboratory of Functional Inorganic Material Chemistry of Ministry of Education, Harbin 150080, China;Heilongjiang University School of Chemistry and Materials, Harbin 150080, China)
出处
《黑龙江大学工程学报》
2019年第3期40-47,2,共8页
Journal of Engineering of Heilongjiang University
基金
国家自然科学基金资助项目(21672056、61605042、21602048)
关键词
稀土
苯甲酸基配体
光致发光
lanthanide
benzoic acid ligand
photoluminescence
