基于外围氟取代有机共轭体系的有序复合光电功能材料  

Ordered composite optoelectronic functional materials based on peripheral fluoro-substituted organic π-conjugated systems

作　　者：宋学良[1] 黄骥[1] 孙景志[1] 汪茫[1] 

机构地区：[1]浙江大学高分子科学与工程系

出　　处：《功能材料》2005年第1期23-26,共4页Journal of Functional Materials

基　　金：国家重点研究基础规划(973计划)资助项目(2002CB613401)

摘　　要：外围氟取代的有机共轭分子在结构和性能上有许多特殊性质,使其可以和非氟取代的对应物之间发生类似氢键的弱相互作用,从而使二者在适当条件下发生有效的有序复合,本文具体分析了分子络合物的形成、二维有序结构的构筑和诱导两种非介晶基元组装成液晶材料的研究事例,展示了一个关于芳香族化合物和全氟取代的芳香族化合物有序复合材料设计的概念。Peripheral fluoro-substituted organic π-conjugated molecules exhibit unique structure features and properties, the secondary interactions between these molecules and their non-fluoro-substituted counterparts lead to effective ordered composition. A concept of materials designation towards well-ordered composites has been demonstrated by analyzing typical examples such as the formation of molecular complexes, assembling of two-dimensional ordered architectures, and induction of the self-organization of liquid-crystals with two components both without intrinsic mesogens.

关 键 词：氟取代 共轭分子 有序复合 光电功能材料 

分 类 号：TQ324.8[化学工程—合成树脂塑料工业]