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Citation:
Hong-kun Li, Jing Zhi Sun, Anjun Qin, Ben Zhong Tang. AZIDE-ALKYNE CLICK POLYMERIZATION: AN UPDATE[J]. Chinese Journal of Polymer Science,
;2012, 30(1): 1-15.
doi:
10.1007/s10118-012-1098-2
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The great achievements of click chemistry have encouraged polymer scientists to use this reaction in their field. This review assembles an update of the advances of using azide-alkyne click polymerization to prepare functional polytriazoles (PTAs) with linear and hyperbranched structures. The Cu(I)-mediated click polymerization furnishes 1,4-regioregular PTAs, whereas, the metal-free click polymerization of propiolates and azides produces PTAs with 1,4-regioisomer contents up to 90%. The PTAs display advanced functions, such as aggregation-induced emission, thermal stability, biocompatibility and optical nonlinearity.
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Keywords:
- Click polymerization
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