文献类型：期刊文献

英文题名：Architecture, self-assembly and properties of well-defined hybrid polymers based on polyhedral oligomeric silsequioxane (POSS)

作者：Zhang, Weian[1];Mueller, Axel H. E.[2]

机构：[1]E China Univ Sci & Technol, Shanghai Key Lab Funct Mat Chem, Shanghai 200237, Peoples R China;[2]Johannes Gutenberg Univ Mainz, Inst Organ Chem, D-55099 Mainz, Germany

年份：2013

卷号：38

期号：8

起止页码：1121

外文期刊名：PROGRESS IN POLYMER SCIENCE

收录：;EI(收录号：20132816480588);WOS:【SCI-EXPANDED(收录号:WOS:000322054300001)】；

基金：This work was financially supported by the National Natural Science Foundation of China (Nos. 21074035 and 51173044). W.Z. acknowledges the Fundamental Research Funds for the Central Universities. This work was also supported by Science and Technology Commission of Shanghai Municipality (STCSM, contract No. 10dz2220500).

语种：英文

外文关键词：Polyhedral oligomeric silsequioxane (PUSS); Well-defined polymers; Living polymerization; Self-assembly; Telechelic polymers

摘要：Well-defined hybrid polymers based on polyhedral oligomeric silsequioxane (POSS) with a variety of architectures have been developed, including telechelic polymers, block copolymers and star-shaped polymers. The synthesis, self-assembly and properties of this kind of materials are reviewed. Well-defined PUSS-containing hybrid polymers can be constructed by living polymerization techniques, such as ring-opening polymerization and living free-radical polymerization or the combination of living polymerization and coupling reactions, such as click chemistry and hydrosilylation. The self-assembly behavior of well-defined PUSS-containing hybrid polymers is also described in detail. The PUSS-containing hybrid polymers can self-assemble into nano-scaled aggregates in selective solvents, and form nanostructures in bulk. Some of the interesting self-assembly morphologies are remarkably different from those formed from the conventional purely organic amphiphilic polymers. Well-defined PUSS-containing hybrid polymers have shown the unexpected properties, which lead to unlimited possibilities for promising applications, such as biomedicine, electronic, optical, magnetic nanodevices, sensors and stimulated catalysts. We highlight several recent examples of these applications. (C) 2013 Elsevier Ltd. All rights reserved.