【作者】 李振；

【Author】 Zhen Li;Department of Chemistry,Wuhan University;Institue of Molecular Aggregation Science,Tianjin University;

【机构】 武汉大学化学与分子科学学院； 天津大学分子聚集态科学研究院；

【摘要】 一般而言,各种有机/高分子光电功能材料的分子设计均是基于不同类型和大小的π体系,涉及不同芳香环之间的相互协同以及分子的空间拓扑结构。针对不同性质的光电功能材料,其π体系设计理念也有较大差异。我们希望通过几个不同的典型例子,初步探讨π体系分子的设计与其光电性能之间的关系,引发大家对π体系分子设计的更多关注。更多还原

【Abstract】 To construct π-Molecules with different structures is one of the key points in the research field of opto-electronic materials. In many cases, the molecular structure not only affects the intramolecularp-conjugation, but also the intermolecular p-p stacking, to result in the different functionalities, in addition to the electronic properties of the single molecule. In this talk, some typical examples will be presented to partially demonstrate the interesting different properties with minor or even ignorable structural difference. Furthermore,some considerations of the structure-packing-performance relationship would be discussed, for the deep thinking of the molecular design for pi-molecules with different opto-electronic properties.更多还原