典型文献
A novel conformationally adaptive macrocyclic tetramaleimide with flipping pyrene sidewalls
文献摘要：
The synthesis,structure,and properties of pyrene-based conformationally adaptive macrocycles are de-scribed.This new type of conformationally adaptive macrocycle was constructed through Perkin reaction,followed by imidization.By changing the condensation partner as the linking unit,a family of conjugated macrocycles with different sizes of the cavity was synthesized,which provide a simple and modular syn-thetic strategy towards the conformationally adaptive macrocycles.Furthermore,the macrocycles provide two well-defined conformations through flipping pyrene subunit,which were unambiguously determined by single-crystal X-ray diffraction analysis.The conformational interconversion barrier was determined by density functional theory (DFT) calculations.This new macrocycle also demonstrated unique properties,such as vapochromic behavior and aggregation emission enhancement effect.Furthermore,we have also investigated the effect of the linker on the shape and photophysical properties of the resulting macro-cyclic products.
文献关键词：
中图分类号：
作者姓名：
Lingyun Zhu;Wei Zeng;Menghua Li;Meijin Lin
作者机构：
Key Laboratory of Molecule Synthesis and Function Discovery,and Fujian Provincial Key Laboratory of Electrochemical Energy Storage Materials,College of Chemistry,Fuzhou University,Fuzhou 350116 China;College of Materials Science and Engineering,Fuzhou University,Fuzhou 350116,China
文献出处：
引用格式：
[1]Lingyun Zhu;Wei Zeng;Menghua Li;Meijin Lin-.A novel conformationally adaptive macrocyclic tetramaleimide with flipping pyrene sidewalls)[J].中国化学快报（英文版）,2022(01):229-233
A类：
conformationally,tetramaleimide,macrocycle,imidization,vapochromic
B类：
novel,adaptive,macrocyclic,flipping,pyrene,sidewalls,synthesis,structure,properties,macrocycles,are,scribed,This,new,type,was,constructed,through,Perkin,reaction,followed,by,By,changing,condensation,partner,linking,family,conjugated,different,sizes,cavity,synthesized,which,provide,simple,modular,thetic,strategy,towards,Furthermore,two,well,defined,conformations,subunit,were,unambiguously,determined,single,crystal,ray,diffraction,analysis,interconversion,barrier,density,functional,theory,DFT,calculations,also,demonstrated,unique,such,behavior,aggregation,emission,enhancement,effect,have,investigated,linker,shape,photophysical,resulting,products
AB值：
0.55849
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