Polymerization-Induced Hierarchical Electrostatic Self-Assembly: Scalable Synthesis of Multicompartment Polyion Complex Micelles and Their Monolayer Colloidal Nanosheets and Nanocages,ACS Macro Letters

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Polymerization-Induced Hierarchical Electrostatic Self-Assembly: Scalable Synthesis of Multicompartment Polyion Complex Micelles and Their Monolayer Colloidal Nanosheets and Nanocages
ACS Macro Letters ( IF 5.1 ) Pub Date : 2020-03-13 , DOI: 10.1021/acsmacrolett.0c00090
Qizhou Liu ₁ , Xiyu Wang ₁ , Lei Ma ₁ , Kaiwen Yu ₁ , Weixing Xiong ₁ , Xinhua Lu ₁ , Yuanli Cai ₁

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Scalable synthesis of multicompartment polyion complex (PIC) systems has been achieved via visible light-initiated RAFT polymerization of cationic monomer in the presence of anionic diblock copolymer micelles in water at 25 °C. This polymerization-induced hierarchical electrostatic self-assembly (hierarchical PIESA) implements structural hierarchy via programmable self-assembly to form multicompartment PIC micelles and their monolayer colloidal nanosheets and nanocages. The anionic micelles play decisive roles in such a hierarchical PIESA to access biologically relevant yet otherwise inaccessible multicompartment PIC systems.

中文翻译：

聚合诱导的分级静电自组装：多室聚离子复合胶束及其单层胶体纳米片和纳米笼的可扩展合成

在 25 °C 的水中阴离子二嵌段共聚物胶束存在下，通过可见光引发的阳离子单体 RAFT 聚合，实现了多室聚离子络合物 (PIC) 系统的可扩展合成。这种聚合诱导的分级静电自组装（分级 PIESA）通过可编程的自组装实现结构分级，形成多室 PIC 胶束及其单层胶体纳米片和纳米笼。阴离子胶束在这种分层的 PIESA 中起着决定性的作用，以访问生物学相关但否则无法访问的多室 PIC 系统。

更新日期：2020-04-23

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