Department of Chemical Engineering, Laboratory for Advanced Materials, Tsinghua University, Beijing 100084, PR China.
Chem Commun (Camb). 2012 Jan 25;48(7):1036-8. doi: 10.1039/c1cc16362k. Epub 2011 Dec 8.
This communication reports a new approach to synthesize amphiphilic block copolymers. The copolymers with well-defined structures were synthesized by macromolecular azo-coupling reaction between the diazonium salt of aniline-functionalized PEG and the polymeric blocks with a terminal suitable for the azo-coupling reaction.
本文报道了一种新的合成两亲性嵌段共聚物的方法。通过苯胺功能化 PEG 的重氮盐与具有末端适合偶氮耦合反应的聚合物链段之间的大分子偶氮耦合反应,合成了具有确定结构的嵌段共聚物。