BN Fused Diazulenyl-Carbazole:Synthesis,Structure,and Properties

• 作者: Fang-Dong Zhuang Jing-Hui Yang Ze-Hao Sun Peng-Fei Zhang Qi-Ran Chen Jie-Yu Wang Jian Pei
• 来源期刊: 中国化学（英文版）
• 年，卷（期）: 2021,（4）
• 所属期刊栏目: Concise Reports
• 页码范围: 909-912
• 页数: 4页
• 语种: 英文
• DOI: 10.1002/cjoc.202000619

摘要

By combination of two special structural units,a boron-nitrogen-fused polycyclic aromatic hydrocarbon and azulene with strong in-tramolecular dipoles,a novel BN aromatics,BN-Az,has been designed and synthesized with unique characteristics.The structure,op-tical and electrochemical properties,as well as charge transport property of BN-Az have been investigated.Notably,BN-Az selectively responds to fluoride ions and protons with a significant color change,which could also be monitored by NMR spectra and sin-gle-crystal X-ray analysis,indicating its potential as an effective ion sensing material in stimuli-responsive electronic devices.