Synthesis, Molecular Packing and Semiconductor Properties of V‐Shaped N‐Heteroacene Dimers
作者:Yongming Xiong、Qi Gong、Qian Miao
DOI:10.1002/asia.202300623
日期:2023.10.4
New V-shaped π-scaffolds are constructed by fusing two N-heteroacene units with either a rigid or flexible eight-membered ring. Their crystals exhibit interesting π-π interaction modes, which are dependent on the central connecting units and substituting groups. These π-π interactions between the V-shaped π-scaffolds have enabled the molecules to function as organic semiconductors in solution-processed