典型文献
Controllable fabrication of a supramolecular polymer incorporating twisted cucurbit[14]uril and cucurbit[8]uril via self-sorting
文献摘要：
A linear supramolecular polymer with controllable features based on twisted cucurbit[14]uril(tQ[14]))and cucurbit[8]uril(Q[8])was firstly fabricated via an effective self-sorting strategy.Herein we designed a monomer,1-butyl-1'-(naphthalen-2-ylmethyl)-4,4'-bipyridinium bromide(BNB),that contains bipyridyl,aliphatic butyl and aromatic naphthyl groups,simultaneously.Two host molecules,tQ[14]and Q[8]were employed to develop an effective strategy for constructing a linear supramolecular polymer with con-trollable features.The alkyl groups on both sides of BNB could insert into the two cavities of tQ[14]],the naphthyl part of BNB via π-π stacking in Q[8]cavity,serving as the driving force for supramolecular polymerization.Through self-sorting of the monomer,tQ[14]and Q[8],led to the formation of the linear supramolecular polymer.Depolymerization could be achieved by addition of adamantane hydrochloride(AH)which driven two BNB guest molecules out of the Q[8]cavity.This self-sorting strategy has great potential,not only for designing supramolecular polymer materials with different controllable structures through introduction of multiple functional groups,but also for broadening the application of twisted cucurbit[14]uril in supramolecular chemistry.
文献关键词：
中图分类号：
作者姓名：
Wei Zhang;Yang Luo;Jie Zhao;Chao Zhang;Xin-Long Ni;Zhu Tao;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]Wei Zhang;Yang Luo;Jie Zhao;Chao Zhang;Xin-Long Ni;Zhu Tao;Xin Xiao-.Controllable fabrication of a supramolecular polymer incorporating twisted cucurbit[14]uril and cucurbit[8]uril via self-sorting)[J].中国化学快报（英文版）,2022(05):2455-2458
A类：
tQ,naphthalen,bipyridinium,trollable,Depolymerization,adamantane
B类：
Controllable,fabrication,supramolecular,incorporating,twisted,cucurbit,uril,via,self,sorting,linear,controllable,features,was,firstly,fabricated,effective,strategy,Herein,designed,monomer,butyl,ylmethyl,bromide,BNB,that,contains,bipyridyl,aliphatic,aromatic,naphthyl,groups,simultaneously,Two,host,molecules,were,employed,develop,constructing,alkyl,both,sides,could,insert,into,two,cavities,part,stacking,cavity,serving,driving,force,Through,led,formation,be,achieved,by,addition,hydrochloride,AH,which,driven,guest,out,This,has,great,potential,not,only,designing,materials,different,structures,through,introduction,multiple,functional,also,broadening,application,chemistry
AB值：
0.469525
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