Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China.
Chem Commun (Camb). 2011 Oct 14;47(38):10755-7. doi: 10.1039/c1cc14559b. Epub 2011 Aug 26.
The creation of novel crown ether-paraquat polypseudorotaxane networks, constructed by bisparaquat monomers threading into the cavity of the crown ether units of linear supramolecular polymers that are formed based on the quadruple hydrogen bonded unit ureidopyrimidinone (Upy) in the concentrated solution, is described.
新型冠醚-paraquat 假轮烷网络的构建,是由双 paraquat 单体在浓溶液中穿过基于四重氢键单元脲嘧啶酮(Upy)形成的线性超分子聚合物的冠醚单元的空腔而构成的。