典型文献
Supramolecular self-assembling strategy for constructing cucurbit[6]uril derivative-based amorphous pure organic room-temperature phosphorescence complex featuring extra-high efficiency
文献摘要：
The preparation of amorphous pure organic room-temperature phosphorescence materials with high ef-ficiency is still a challenging task.Herein,we introduce a CB[6]derivative-based supramolecular self-assembling strategy.A water soluble and ellipsoidal deformed CB[6]derivative is used to self-assemble with 4-(4-bromophenyl)-1-methylpyridin-1-ium chloride,bromide and hexafluorophosphate in water.Af-ter freeze-drying,the obtained amorphous complexes exhibit brilliant green phosphorescence emission under ambient conditions,with phosphorescence efficiency up to 59％,60％and 72％,respectively.This is the first report of amorphous non-polymeric pure organic room-temperature phosphorescence with such a high efficiency.In view of the dynamic self-assembling property,the complexes are responsive to water,which could enable information encryption.
文献关键词：
中图分类号：
作者姓名：
Chunhui Li;Xiuqin Li;Qiaochun Wang
作者机构：
Key Laboratory for Advanced Materials,Joint International Research Laboratory of Precision Chemistry and Molecular Engineering,Feringa Nobel Prize Scientist Joint Research Center,Frontiers Science Center for Materiobiology and Dynamic Chemistry,Institute of Fine Chemicals,School of Chemistry and Molecular Engineering,East China University of Science and Technology,Shanghai 200237,China
文献出处：
引用格式：
[1]Chunhui Li;Xiuqin Li;Qiaochun Wang-.Supramolecular self-assembling strategy for constructing cucurbit[6]uril derivative-based amorphous pure organic room-temperature phosphorescence complex featuring extra-high efficiency)[J].中国化学快报（英文版）,2022(02):877-880
A类：
bromophenyl,methylpyridin,hexafluorophosphate
B类：
Supramolecular,self,assembling,strategy,constructing,cucurbit,uril,derivative,amorphous,pure,organic,room,temperature,phosphorescence,featuring,extra,high,efficiency,preparation,materials,still,challenging,task,Herein,we,introduce,CB,supramolecular,water,soluble,ellipsoidal,deformed,used,assemble,ium,chloride,bromide,Af,freeze,drying,obtained,complexes,exhibit,brilliant,green,emission,under,ambient,conditions,respectively,This,first,report,polymeric,such,In,view,dynamic,property,are,responsive,which,could,enable,information,encryption
AB值：
0.551961
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