A Modular Approach toward Functionalized Three-Dimensional Macromolecules: From Synthetic Concepts to Practical Applications
作者:Anton W. Bosman、Robert Vestberg、Andi Heumann、Jean M. J. Fréchet、Craig J. Hawker
DOI:10.1021/ja028392s
日期:2003.1.1
and polar vinylic repeat units. Functional groups can also be included along the backbone or as peripheral/chain end groups, thereby modulating the reactivity and polarity of defined portions of the stars. This modular approach to the synthesis of three-dimensional macromolecules permits the application of these tailored materials as multifunctional hosts for hydrogen bonding, nanoparticle formation
已经探索了一种通过氮氧介导的“活性”自由基聚合制备功能性多臂星形聚合物的新策略。这种合成三维大分子结构的方法的通用性允许从结合非极性和极性乙烯基重复单元的各种不同的均聚物、嵌段和无规共聚物构建纳米级定义的材料。官能团也可以包含在主链上或作为外围/链端基团,从而调节星形定义部分的反应性和极性。这种合成三维大分子的模块化方法允许将这些定制材料作为多功能主体用于氢键、纳米颗粒形成和催化基团的支架。