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蒽是由3个苯环线型排列形成的稠环芳香族化合物,具有较大的疏水刚性平面和富电子的共轭体系.这些结构特性不仅赋予蒽较高的荧光量子产率和良好的光电性质,而且有利于其分子间有序相互作用的建立,使蒽成为构建共价聚集体和非共价组装体的良好构筑单元,在制备结构多样和功能特异的材料中表现出广阔的应用前景.本文从驱动聚集体和组装体形成的角度出发,归纳总结基于蒽芳香骨架的共价聚集体和非共价组装体结构,揭示蒽芳香骨架对结构及功能的影响,阐述这些聚集体和组装体在有机光电材料、有机半导体材料、超分子化学等领域中的应用.
Anthracene is a kind of polycyclic aromatic compound formed by three benzene ring linear arrangement, has a large hydrophobic rigid plane and electron-rich conjugated system.These structural characteristics not only give anthracene high fluorescence quantum yield and good photoelectric properties , But also conducive to the establishment of its intermolecular orderly interaction, making anthracene a good building block for constructing covalent aggregates and non-covalent assemblies, and has shown broad application prospects in the preparation of diverse and functionally-specific materials. In this paper, from the perspective of driving aggregates and assemblies formation, the structures of covalent aggregates and non-covalent assemblies based on anthracene aromatic skeletons are summarized and the structure and function of anthracene aromatic skeletons are revealed. The effects of these aggregates and assemblies In organic optoelectronic materials, organic semiconductor materials, supramolecular chemistry and other fields.