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Nanostructured Multiphase Condensation of Complex Coacervates in Polymerization-Induced Electrostatic Self-Assembly
ACS Macro Letters ( IF 5.8 ) Pub Date : 2021-06-09 , DOI: 10.1021/acsmacrolett.1c00308
Chao Li 1 , Ye Wang 1 , Xiyu Wang 1 , Zhanwei Gao 1 , Lei Ma 1 , Xinhua Lu 1 , Yuanli Cai 1
Affiliation  

We present the nanostructured multiphase condensation of complex coacervates in the dynamic evolving aqueous medium of liquid–liquid phase separation driven polymerization-induced electrostatic self-assembly (LLPS-PIESA). We show that the parent droplets evolve into nanostructured coacervate-in-coacervate multiphase condensates with diverse morphologies, such as dandelions, worms, lamellae, vesicles, and vesicle polymers, upon the kinetically dictated recruitment of anionic free chains, cationic growing chains, and nascent clusters from the dynamic evolving aqueous medium of LLPS-PIESA, under the interplay of electrostatic and arginine-like salt bridge interactions.

中文翻译:

复合凝聚层在聚合诱导静电自组装中的纳米结构多相缩合

我们提出了复杂凝聚层在液-液相分离驱动的聚合诱导静电自组装(LLPS-PIESA)的动态演化水介质中的纳米结构多相凝聚。我们表明,在阴离子游离链、阳离子生长链和新生链的动力学控制下,母液滴演变成具有不同形态的纳米结构凝聚层中凝聚层多相凝聚物,例如蒲公英、蠕虫、薄片、囊泡和囊泡聚合物。在静电和类精氨酸盐桥相互作用的相互作用下,来自 LLPS-PIESA 的动态演化水介质的簇。
更新日期:2021-07-20
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