摘  要金属有机超分子笼状配合物是指相关有机配体在无机金属离子的作用下，通过配位组合成具有三维结构的笼状大分子，所以金属有机超分子笼状配合物具有无机金属离子的特点。通过向构成金属有机超分子笼状配合物的有机配体引进具有荧光的分子，使金属有机超分子笼状配合物具有荧光，可应用于识别和追踪。金属离子和多齿配体结构通过自组装形成的具有协调与匹配的骨架结构的超分子化合物,由于其强大的协调性和丰富的电化学稳定性、光化学性质, 对于一些反应机理尚不完全清楚的物质的研究具有很重要的意义。其中，金属有机超分子笼状配合物的发展依赖于具有聚集诱导发光特点的发光有机分子的发现，现如今，四苯基乙烯（Tetraphenylethylene，TPE）就是一种被广泛应用的聚集诱导发光作用的发光分子。将四苯基乙烯作为基础发光物质，可以合成丰富的有发光性质的有机配合物。本次论文主要研究以四苯乙烯为基础，通过在四苯乙烯上修饰四个氨基或吡啶甲醛基团，构造出四（4-硝基苯基）四苯乙烯配体，进一步与金属离子配位组装化合物。经过多次实验探究，发现溶剂分子、反应物的浓度、反应温度及反应物的反应配比等合成条件都会影响配合物的质量。88830

Abstract： The metal-organic cage-like supramolecular coordination compounds are related to the use of inorganic metal ions in the role of inorganic metal ions, through the coordination into a three-dimensional structure of the cage-like macromolecules, so the metal-organic cage-like supramolecular coordination compounds with inorganic metal ions Features。 By introducing molecules with fluorescent molecules into the organic ligands constituting the metal-organic cage-like supramolecular coordination compounds, the metal-organic cage-like supramolecular coordination compounds are fluorescent and can be used for recognition and tracking。 Metal ions and polygonal ligands through the self-assembly of the coordinated and matched skeletal structure of the supramolecular compounds, due to its strong coordination and rich electrochemical stability, photochemical properties, for some of the reaction mechanism is not entirely clear Material research has a very important significance。 Among them, the development of metal organic supramolecular metal supramolecular cage complex depends on the discovery of luminescent organic molecules with aggregation-induced luminescence characteristics。 Today, Tetraphenylethylene (TPE) is a widely used aggregation Luminescent molecules that induce luminescence。 The use of tetraphenylethylene as the basis of light-emitting substances, can be synthesized with a rich organic properties of organic complex。 In this paper, four (4-nitrophenyl) tetramethylvinyl ligands were prepared by modifying tetraamino or pyridinecarboxaldehyde groups on tetraphenylene on the basis of tetrastyrene, and further with metal ions Bit assembly compound。 After several experiments, it was found that the synthesis conditions of the solvent molecules, the concentration of the reactants, the reaction temperature and the reaction ratio of the reactants all affected the quality of the complexes。 源Q于D优G尔X论V文Y网wwW.yOueRw.com 原文+QQ75201`8766

毕业论文关键词：金属有机超分子笼状配合物; 四苯基乙烯;荧光;配合物; 

Keyword: Metal-organic cage-like supramolecular coordination compounds；TPE；Fluorescence ; Complexes ; 

目录

1。 前言 1

1。1。 金属有机超分子笼配合物的概述 1

1。2。 聚集诱导发光现象(Aggregation-induced emission,AIE) 简介 金属有机超分子笼配合物的合成及表征:http://www.youerw.com/cailiao/lunwen_168609.html