可切换聚合是实现多嵌段聚酯中产生有序选择性的方法,此外,此类多嵌段聚酯能够进一步进行修饰从而在更广泛的领域中得到应用。有鉴于此,中科院长春应化所陈学思、庞烜等报道了基于Salen-MnIII对CO2进行可逆的插入,作为一种新型单体控制进行自切换聚合过程。
参考文献
Yuezhou Huang, Chenyang Hu, Yanchuan Zhou, Ranlong Duan, Zhiqiang Sun, Pengqi Wan, Chunsheng Xiao, Xuan Pang,* Xuesi Chen,* Monomer controlled switchable copolymerization: A feasible route for the functionalization of poly(lactide), Angew. Chem. Int. Ed. 2021
DOI: 10.1002/anie.202017088
https://www.onlinelibrary.wiley.com/doi/10.1002/anie.202017088