SELF-ASSEMBLY OF ORGANOMETALLIC BLOCK COPOLYMERS FOR STRUCTURE-DEFINED FUNCTIONAL NANOMATERIALS

摘要：

In this talk, I will summarize our research on PFS block copolymers (PFS: polyferrocenylsilane) including controlled synthesis, self-assembly and material applications. PFS block copolymer synthesis. Living anionic ringopening polymerization (ROP) was used to polymerize silicon-bridged lferrocenophanes (1), leading to PFS block copolymers such as PFS-b-PMVS (2) (PMVS: polymethylvinylsiioxiane). Micellization of PFS block copolymers. Solution selfassembly of PFS block copolymers lead to onedimensional PFS micelles. Our studies indicated that several parameters, including temperature, solution conditions, polymer structures, could influence the aggregation behavior. Based on these studies, we have recently discovered a living supramolecular polymerization process for the synthesis of block comicelles (see Scheme 2).

作者: Xiaosong Wang

作者单位: Department of colour Science,School of Chemistry,University of Leeds,Leeds,LS2 9JT,England

会议类型: 国际会议

会议名称: International Symposium on Polymer Physics(2008年国际高分子物理学术会议PP2008)

会议地点: 厦门

会议语种:英文

页码: 245-246

在线出版日期: 2008-06-08（万方平台首次上网日期，不代表论文的发表时间）