由噻吩基全共轭两亲性嵌段共聚物形成的疏水内部的聚合物囊泡。

Polymeric vesicles with a hydrophobic interior formed by a thiophene-based all-conjugated amphiphilic diblock copolymer.

机构信息

Department of Chemical Engineering, Pohang University of Science and Technology, San31, Nam-Gu, Pohang, Kyoungbuk, Korea.

出版信息

Chem Commun (Camb). 2011 Apr 28;47(16):4697-9. doi: 10.1039/c1cc10700c. Epub 2011 Mar 18.

DOI:10.1039/c1cc10700c

PMID:21423932

Abstract

The diblock copolymer, BP26, assembled into polymeric vesicles with double layers that formed a hydrophobic crystalline interior and a hydrophilic amorphous exterior in methanol, a selective solvent for the PEGT block. The vesicles were demonstrated to encapsulate a hydrophobic guest polyfluorene (PF).

摘要

两亲嵌段共聚物 BP26 在甲醇中自组装成具有双层结构的聚合物囊泡，形成疏水结晶内部和亲水无定形外部，甲醇是 PEGT 嵌段的选择溶剂。证明这些囊泡可以包裹疏水分子聚芴 (PF)。