典型文献
A multiple-function fluorescent pillar[5]arene:Fe3+/Ag+ detection and light-harvesting system
文献摘要：
A novel pillar[5]arene(P5DPB)that includes a classical π-conjugated molecule,4,4'-(1,4-phenylenedi-2,1-ethenediyl)bis-pyridine(DPB),was designed and synthesized as a substituent.Because of this modi-fication,P5DPB exhibits several unique properties that differ from those of common pillar[5]arenes.The P5DPB neutral pyridine shows good selectivity for Ag+and Fe3+.The presence of Ag+ions cause a blue shift(from yellow-green to green)and a decrease in the intensity of the P5DPB emission,while the ad-dition of Fe3+significantly quenches the P5DPB fluorescence.In addition,P5DPB satisfies the conditions for the construction of an energy transfer system with the commonly used Rhodamine B dye and shows great potential for the development of artificial light-harvesting systems.This work provides a new ap-proach for the construction of energy transfer systems and a new reference for metal detection based on derivatized pillar[n]arenes,greatly enriching the applications of these systems.
文献关键词：
中图分类号：
作者姓名：
Yang Luo;Wei Zhang;Qian Ren;Guo-Rong Chen;Jiang-Lian Ran;Xin Xiao
作者机构：
Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province,Guizhou University,Guiyang 550025,China
文献出处：
引用格式：
[1]Yang Luo;Wei Zhang;Qian Ren;Guo-Rong Chen;Jiang-Lian Ran;Xin Xiao-.A multiple-function fluorescent pillar[5]arene:Fe3+/Ag+ detection and light-harvesting system)[J].中国化学快报（英文版）,2022(12):5120-5123
A类：
P5DPB,phenylenedi,ethenediyl,Ag+and,Ag+ions,Fe3+significantly,derivatized
B类：
multiple,function,fluorescent,pillar,detection,light,harvesting,novel,that,includes,classical,conjugated,molecule,bis,pyridine,was,designed,synthesized,substituent,Because,this,modi,fication,exhibits,several,unique,properties,differ,from,those,arenes,neutral,shows,good,selectivity,presence,blue,shift,yellow,green,decrease,intensity,emission,while,quenches,fluorescence,In,addition,satisfies,conditions,construction,energy,transfer,commonly,used,Rhodamine,dye,potential,development,artificial,systems,This,work,provides,new,proach,reference,metal,greatly,enriching,applications,these
AB值：
0.485789
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