一种利用催化剂活化在多巴胺包覆的金纳米颗粒上接枝聚（乙烯基膦酸酯）的策略。
A graft-to strategy of poly(vinylphosphonates) on dopazide-coated gold nanoparticles using catalyst activation.
作者信息
Weingarten Philipp, Thomas Sophie R, Luiza de Andrade Querino Ana, Halama Kerstin, Kränzlein Moritz, Casini Angela, Rieger Bernhard
机构信息
WACKER-Chair of Macromolecular Chemistry, Catalysis Research Center, School of Natural Sciences, Department of Chemistry, Technical University of Munich Lichtenbergstraße 4 D-85748 Garching b. München Germany
Chair of Medicinal and Bioinorganic Chemistry, Department of Chemistry, School of Natural Sciences, Technical University of Munich Lichtenbergstraße 4 D-85748 Garching b. München Germany
出版信息
RSC Adv. 2024 Mar 8;14(12):8145-8149. doi: 10.1039/d4ra01116c. eCollection 2024 Mar 6.
A modular synthetic pathway for poly(diethyl vinylphosphonates) grafting-to gold nanoparticles is presented. Utilising an azide-dopamine derivative as nanoparticle coating agent, alkyne-azide click conditions were used to covalently tether the polymer to gold nanoparticles leading to stable and well distributed colloids for different applications.
本文介绍了一种用于将聚（二乙基乙烯基膦酸酯）接枝到金纳米颗粒上的模块化合成途径。利用叠氮基 - 多巴胺衍生物作为纳米颗粒包覆剂，采用炔基 - 叠氮基点击反应条件将聚合物共价连接到金纳米颗粒上，从而得到适用于不同应用的稳定且分布均匀的胶体。
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