文献类型：期刊文献

英文题名：Synthesis and characterization of Fe(II)-coordinated PS-b-P[NIPAM-co-(VBC-Fe-DMAP)] block copolymers

作者：Cao, Kai[2];Xu, Jun-ting[1];Wang, Xiao-song[2,3]

机构：[1]Zhejiang Univ, Dept Polymer Sci & Engn, MOE Key Lab Macromol Synth & Functionalizat, Hangzhou 310027, Zhejiang, Peoples R China;[2]E China Univ Sci & Technol, Dept Mat Sci & Engn, Shanghai 200237, Peoples R China;[3]Univ Waterloo, Dept Chem, Waterloo Inst Nanotechnol, Waterloo, ON N2L 3G1, Canada

年份：2012

卷号：30

期号：5

起止页码：674

外文期刊名：CHINESE JOURNAL OF POLYMER SCIENCE

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000307246500007)】；

基金：This work was financially supported by the National Natural Science Foundation of China (No. 20974099).

语种：英文

外文关键词：Micelle; Block copolymer; Metallic organic polymer

摘要：In this work, a new type of block polymers, polystyrene-b-poly[(N-isopropyl acrylamide)-co-(vinyl benzyl chloride)] (PS-b-P(NIPAM-co-VBC)), was prepared via reversible addition fragmentation transfer polymerization, then pentacyano(4-(dimethylamino pyridine))ferrate (Fe-DMAP) was attached to VBC units through a quaternization process. The Fe(II)-coordinated PS-b-P[NIPAM-co-(VBC-Fe-DMAP)] block copolymers were characterized by H-1-NMR, FT-IR and TGA. The self-assembly behavior of the block copolymers was also investigated and the micelle morphology was characterized by TEM. It was found that the PS-b-P(NIPAM-co-VBC) block polymer and Fe-coordinated block copolymer could both form spherical micelles in DMF/MeOH mixed solvent.