Li Xiaojing, Hu Wenrui, Wang Yuxiang, Quan Yiwu, Cheng Yixiang
Key Lab of Mesoscopic Chemistry of MOE and Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
Chem Commun (Camb). 2019 Apr 25;55(35):5179-5182. doi: 10.1039/c9cc01678c.
Chiral binaphthyl enantiomers (Guest 1) were doped into commercial nematic liquid crystals (N-LCs, Host E7) to form chiral nematic liquid crystals (N*-LCs). The new ternary AIE-N*-LCs prepared by introducing four achiral AIE dyes (Guest 2) into N*-LCs can give rise to strong CPL responses with high luminescence dissymmetry factor (gem) values of up to1.42.
将手性联萘对映体（客体1）掺杂到商用向列型液晶（N-LCs，主体E7）中，形成手性向列型液晶（N*-LCs）。通过将四种非手性聚集诱导发光（AIE）染料（客体2）引入N*-LCs中制备的新型三元AIE-N*-LCs能够产生强烈的圆偏振发光（CPL）响应，其发光不对称因子（gem）值高达1.42。
Zotero 插件