期刊
CHEMICAL SCIENCE
卷 3, 期 7, 页码 2278-2281出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c2sc20285a
关键词
-
资金
- Schlumberger
- Walters-Kundert Trust
- ERC
- Marie Curie Intraeuropean Fellowship
- National Science Foundation [CHE-1110911]
- Engineering and Physical Sciences Research Council [EP/F035535/1] Funding Source: researchfish
- Division Of Chemistry
- Direct For Mathematical & Physical Scien [1110911] Funding Source: National Science Foundation
- EPSRC [EP/F035535/1] Funding Source: UKRI
We present the preparation of metastable single-chain polymeric nanoparticles through stimuli-responsive and reversible intramolecular cross-linking of a single polymer chain in water. Functionalisation of poly(N-hydroxyethylacrylamide) polymers with viologen, followed by addition of nor-seco-cucurbit[10]uril allows for facile preparation of nanoparticles through specific and tightly binding 2 : 1 homo-ternary complexes. Particle sizes can be readily tuned through either polymer molecular weight or degree of cross-linking. By virtue of the supramolecular nature of the intramolecular cross-linking in water, the formation of these metastable nanoparticles represents a step towards the development of synthetic polymers with aqueous phase behaviour analogous to the self folding of biomacromolecules.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据