Synthesis, Electrochemical and Optical Absorption Properties of New Perylene-3,4:9,10-bis(dicarboximide) and Perylene-3,4:9,10-bis(benzimidazole) Derivatives
作者:Lara Perrin、Piétrick Hudhomme
DOI:10.1002/ejoc.201100513
日期:2011.10
A series of perylene-3,4:9,10-bis(dicarboximide) (PBI) and perylene-3,4:9,10-bis(benzimidazole) (PTCBI) derivatives that are di- or tetra-substituted at the bay region by electron-donating or electron-withdrawing groups have been synthesized as soluble n-type semiconductors. Optical absorption spectroscopy and electrochemical analysis show that the nature of substitution at the bay region plays a crucial
一系列在海湾被二或四取代的苝-3,4:9,10-双(二甲酰亚胺)(PBI)和苝-3,4:9,10-双(苯并咪唑)(PTCBI)衍生物通过给电子或吸电子基团的区域已被合成为可溶性 n 型半导体。光吸收光谱和电化学分析表明,湾区的取代性质在调节这些 PBI 和 PTCBI 衍生物的电子特性中起着至关重要的作用。根据理论研究确定的能级检查这些光学和电化学数据,可以建立结构和电子特性之间的关系。