期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
A novel supramolecular graft copolymer via cucurbit[8]uril-based complexation and its self-assembly 被引量:3
1
作者 Fuji Sakai Zhong-Wei Ji +2 位作者 Jiang-Hua Liu Guo-Song Chen Ming Jiang 《Chinese Chemical Letters》 SCIE CAS CSCD 2013年第7期568-572,共5页
A novel supramolecular graft copolymer (SGP) composed of viologen-containing copolymer (P(DMA-co- diEV)) as the main chain and Np ended PNIPAM (Np-PNIPAm) as the grafts is prepared (DMA: N,N- dimethylacryami... A novel supramolecular graft copolymer (SGP) composed of viologen-containing copolymer (P(DMA-co- diEV)) as the main chain and Np ended PNIPAM (Np-PNIPAm) as the grafts is prepared (DMA: N,N- dimethylacryamide, diEV: ethylviologen dimer, Np: naphthalene, PNIPAM: poly(N-isopropylacrylamide)). The grafting is based on the triple complexation among a host of cucurbit[8]uril (CB[8]) and two guests of diEV and Np, which is characterized by UV-vis spectra and ITC. Temperature sensitive property of PNIPAm moiety allows SGP to self-assemble into non-covalently connected micelle (NCCM) at high temperature. The micelles are sensitive to reducing agents, for example Na2S203, which breaks the current inclusion complex pair and induces aggregation. 展开更多
关键词 Macromolecular self-assembly Inclusion complexation thermo responsive polymer uril
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部