Li Baixue, Feng Bingwen, Wang Jia, Qin Yusheng
College of Chemistry and Chemical Engineering, Yantai University, Yantai, China.
Songshan Lake Materials Laboratory, Dongguan, China.
Luminescence. 2023 Nov 27. doi: 10.1002/bio.4630.
The aggregate luminescence behaviors of polymeric luminescent materials have been attracting great attention. However, the importance of the polymerization process on luminescence, namely, polymerization-induced emission (PIE), has rarely been overviewed. In this review, recent advances in polymerization with PIE effects are summarized, including PIE with aromatic rings based on one-/two-/multi-component polymerizations, and PIE without aromatic rings according to disparate mechanisms of polymerizations. Typical examples are selected to elaborate the basic design principles, as well as the properties and potential applications of the luminous polymers. Moreover, the challenges and perspectives in this area are also discussed.
聚合物发光材料的聚集发光行为一直备受关注。然而，聚合过程对发光的重要性，即聚合诱导发光（PIE），却很少被综述。在这篇综述中，总结了具有PIE效应的聚合反应的最新进展，包括基于单组分/双组分/多组分聚合的含芳环的PIE，以及根据不同聚合机理的不含芳环的PIE。选取了典型例子来阐述发光聚合物的基本设计原理、性质及潜在应用。此外，还讨论了该领域的挑战和前景。
