backbone has been successfully achieved and two heptacene-TCNQ derivatives and one nonacene-TCNQ derivative have been synthesized and well characterized. Two TCNQ moieties have been embedded into heptacene and nonacene backbones for the first time. All the three compounds have good stability and solubility due to the presence of TCNQ moieties. Single crystal analysis revealed a bent butterfly-like conformation
成立 7,7,8,8-四
氰基喹二
甲烷(TCNQ)部分成功并入并苯骨架,并合成了两种庚并-TCNQ衍
生物和一种壬并-TCNQ衍
生物并对其进行了很好的表征。两个TCNQ部分已嵌入庚并以及第一次并九碳烯骨架。由于存在TCNQ部分,所有这三种化合物均具有良好的稳定性和溶解性。单晶分析显示这些分子呈弯曲的蝴蝶状构象。使用有机场效应晶体管(OFET)对它们的电荷传输特性进行了表征。