Preparation of a fixed-tetraphenylethylene motif bridged ditopic benzo-21-crown-7 and its application for constructing AIE supramolecular polymers

Tangxin Xiao,Jie Wang,Yong Shen,Cheng Bao,Zheng-Yi Li,Xiao-Qiang Sun,Leyong Wang

Chinese Chemical Letters（2021）

引用 31|浏览14

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摘要

A fixed-tetraphenylethylene (FTPE) motif bridged ditopic benzo-21-crown-7 molecule was prepared. In the presence of a ditopic dialkylammonium salt guest molecule, a fluorescent supramolecular polymer with golden emission was developed.

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关键词

Benzo-21-crown-7,Host-guest interaction,Supramolecular polymer,Fluorescent materials,AIE

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