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典型文献
Precise Supramolecular Polymerization of Liquid Crystalline Block Copolymer Initiated by Heavy Metallic Salts
文献摘要:
Heavy metallic salts are capable to bind with proteins and cause detrimental fibrilization in living cells.Herein,we report a similar case of supramolecular polymerization and thus fibrilization from a liquid crystalline(LC)block copolymer(BCP)initiated by heavy metallic salts.Analogous to the naturally-occurring process,LC BCP"monomers"could bind with metallic salts to form small aggregates,which functioned as seeds to trigger the subsequent supramolecular polymerization of the rest BCP monomers,to produce highly uniform supramolecular polymers.The lengths of the resultant supramolecular polymer fibrils were linearly proportional to the ratios between the BCP and the metallic salts,and largely influenced by the choice of metallic cations,as well as the counterions.Lastly,this method was used to polymerize two different diblock copolymer"monomers"to produce pentablock supramolecular polymers in a one-pot manner.
文献关键词:
作者姓名:
Yi-Qi Chen;Bi-Xin Jin;Qin Li;Yun-Jun Luo;Shu-Meng Chi;Xiao-Yu Li
作者机构:
School of Materials Science and Engineering,Beijing Institute of Technology,Beijing 100081,China;Key Laboratory of High Energy Density Materials,Ministry of Education,Beijing Institute of Technology,Beijing 100081,China;Experimental Center of Advanced Materials,Beijing Institute of Technology,Beijing100081,China
引用格式:
[1]Yi-Qi Chen;Bi-Xin Jin;Qin Li;Yun-Jun Luo;Shu-Meng Chi;Xiao-Yu Li-.Precise Supramolecular Polymerization of Liquid Crystalline Block Copolymer Initiated by Heavy Metallic Salts)[J].高分子科学(英文版),2022(06):624-630
A类:
fibrilization,pentablock
B类:
Precise,Supramolecular,Polymerization,Liquid,Crystalline,Block,Copolymer,Initiated,by,Heavy,Metallic,Salts,metallic,salts,are,capable,bind,proteins,cause,detrimental,living,cells,Herein,report,similar,case,supramolecular,polymerization,thus,from,liquid,crystalline,LC,copolymer,BCP,initiated,heavy,Analogous,naturally,occurring,process,monomers,could,small,aggregates,which,functioned,seeds,trigger,subsequent,rest,produce,highly,uniform,polymers,lengths,resultant,fibrils,were,linearly,proportional,ratios,between,largely,influenced,choice,cations,well,counterions,Lastly,this,method,was,used,polymerize,two,different,diblock,pot,manner
AB值:
0.612441
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