二亚胺
苝
共轭体系
戒指(化学)
分子
半导体
有机半导体
化学
光化学
材料科学
吸收(声学)
结晶学
光电子学
聚合物
有机化学
复合材料
作者
Liangliang Chen,Botao Wu,Liyuan Qin,Yan‐Ying Huang,Wei Meng,Ruirui Kong,Xiaobo Yu,Kaiyuan ChenChai,Cheng Li,Guanxin Zhang,Xi‐Sha Zhang,Deqing Zhang
摘要
A perylene five-membered ring diimide, PDI39, was developed as a new electron-deficient building block for n-type semiconductors. The π-expanded conjugated molecules containing azulenes were synthesized from PDI39. These conjugated molecules show helical geometry and near-infrared absorption up to 810 nm.
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