A supramolecular triarm star polymer from a homotritopic tris(crown ether) host and a complementary monotopic paraquat-terminated polystyrene guest by a supramolecular coupling method
A supramolecular triarm star polymer from a homotritopic tris(crown ether) host and a complementary monotopic paraquat-terminated polystyrene guest by a supramolecular coupling method
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DOI：
10.1021/ja0438516
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发表时间：
2005-01-19
影响因子：
15
通讯作者：
Gibson, HW
中科院分区：
文献类型：
--
作者：
Huang, F;Nagvekar, DS;Gibson, HW
首次报道了基于准轮烷主客体络合反应的超分子星星型聚合物的合成，该聚合物是由同三位冠醚主体和单位百草枯封端的聚苯乙烯客体在溶液中的统计络合反应合成的.通过质子核磁共振表征和粘度研究证实了这种超分子星星聚合物的形成。
The first supramolecular star polymer based on pseudorotaxane host−guest complexation was prepared from statistical complexation of a homotritopic tris(crown ether) host and monotopic paraquat-terminated polystyrene guest in solution. The formation of this supramolecular star polymer was confirmed by proton NMR characterization and viscosity studies.