Host–guest complexation modulated aqueous polymerization-induced self-assembly for monodisperse hierarchical nanoflowers,Chemical Communications

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Host–guest complexation modulated aqueous polymerization-induced self-assembly for monodisperse hierarchical nanoflowers
Chemical Communications ( IF 4.3 ) Pub Date : 2021-11-19 , DOI: 10.1039/d1cc05561e
Xi Chen _{1,

2} , Nankai An ₁ , Min Zeng ₁ , Jinying Yuan ₁

Affiliation

This work presents a one-step synthesis of monodisperse nanoflowers by aqueous polymerization-induced self-assembly (PISA), modulated by host–guest interactions. Owing to the low monomer swelling of nanoparticles restricted by host–guest complexation, hierarchical surficial micellar structures were generated at the outer surface of the vesicles, forming fractal nanoflowers with a diameter polydispersity as low as 1.01. Our method allows the straightforward synthesis of monodisperse hierarchical nanoparticles for a wide range of applications.

中文翻译：

单分散分级纳米花的主客体络合调节水性聚合诱导自组装

这项工作提出了通过水基聚合诱导自组装 (PISA) 一步合成单分散纳米花，受主客体相互作用调节。由于主客体络合限制了纳米粒子的低单体溶胀，在囊泡的外表面产生了分层的表面胶束结构，形成了直径多分散性低至 1.01 的分形纳米花。我们的方法允许直接合成用于广泛应用的单分散分级纳米粒子。

更新日期：2021-12-02

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