One-pot asymmetric living copolymerization-induced chiral self-assemblies and circularly polarized luminescence

作者：Run‐Tan Gao, Shiyi Li, Bing-Hao Liu, Zheng Chen, Liu Na, Li Zhou, Zong‐Quan Wu · 发表于：Chemical Science · 年份：2024 · DOI：10.1039/d3sc06242b · 被引用次数：34 · 研究领域：Synthesis and Properties of Aromatic Compounds、Luminescence and Fluorescent Materials、Polydiacetylene-based materials and applications

different mechanisms, the one-pot copolymerization follows a living polymerization manner, giving the desired optically active block copolymers with controllable molar mass and low distribution. The block copolymerization induced chiral self-assembly simultaneously due to the one-handed helicity of the poly(acyl methane) block, giving spherical nanoparticles, one-handed helices, and chiral micelles with controlled dimensions regarding the composition of the generated copolymers. Interestingly, the chiral assemblies exhibit clear circularly polarized luminescence with tunable handedness and a high dissymmetric factor.