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	Water-induced transitions from ellipsoidal micelles to chain-like nanostructures self-assembled by the coil-rod-coil block copolymer based on hydrogen-bonding urea groups
	Qi, Rui1,2; Jin, Yong3,4; Cheng, Xinfeng1,2; Li, Hanping3,4; Lai, Shuangquan3,4; Sun, Xiaopeng3,4
刊名	Macromolecular chemistry and physics
	2016-08-01
卷号	217期号:16页码:1851-1859
关键词	Chain-like nanostructures Ellipsoidal micelles Hydrogen-bonding urea groups Self-assembly Solvent-induced
ISSN号	1022-1352
DOI	10.1002/macp.201600120
通讯作者	Jin, yong(jinyong@cioc.ac.cn)
英文摘要	Herein, a novel coil-rod-coil triblock copolymer with the coil blocks composed of poly(ethylene glycol) methyl ether and the rigid midterm block alternatively connected with isophorone diisocyanate and isophorone diamine is developed. the triblock copolymer can self-assemble into ellipsoidal micelles in 1-methyl-2-pyrrolidinone. after the addition of a second coil-selective solvent (water) to the micellar solutions, these ellipsoidal micelles can further transform into chain-like nanostructures. the self-assembly behavior is highly influenced by the additional order of the solvents, which is considerably due to the impacts of the hydrogen-bonding urea groups and rigid motifs. the transition of the ellipsoidal micelles to chain-like nanostructures is governed by the water molar fractions. the sizes of the chain-like nanostructures increase first and then decrease with the growth of the water molar fractions in the mixed solutions.
WOS关键词	ABA TRIBLOCK COPOLYMER ; SELECTIVE SOLVENT ; CYLINDRICAL MICELLES ; AQUEOUS-SOLUTIONS ; PHASE-BEHAVIOR ; DYNAMICS ; PEPTIDE ; DRIVEN
WOS研究方向	Polymer Science
WOS类目	Polymer Science
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000383569700010
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2375020
专题	中国科学院大学
通讯作者	Jin, Yong
作者单位	1.Chinese Acad Sci, Chengdu Inst Organ Chem, Ctr Polymer Sci & Technol, Chengdu 610041, Peoples R China 2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 3.Sichuan Univ, Natl Engn Lab Clean Technol Leather Manufacture, Chengdu 610065, Peoples R China 4.Sichuan Univ, Minist Educ, Key Lab Leather Chem & Engn, Chengdu 610065, Peoples R China
推荐引用方式 GB/T 7714	Qi, Rui,Jin, Yong,Cheng, Xinfeng,et al. Water-induced transitions from ellipsoidal micelles to chain-like nanostructures self-assembled by the coil-rod-coil block copolymer based on hydrogen-bonding urea groups[J]. Macromolecular chemistry and physics,2016,217(16):1851-1859.
APA	Qi, Rui,Jin, Yong,Cheng, Xinfeng,Li, Hanping,Lai, Shuangquan,&Sun, Xiaopeng.(2016).Water-induced transitions from ellipsoidal micelles to chain-like nanostructures self-assembled by the coil-rod-coil block copolymer based on hydrogen-bonding urea groups.Macromolecular chemistry and physics,217(16),1851-1859.
MLA	Qi, Rui,et al."Water-induced transitions from ellipsoidal micelles to chain-like nanostructures self-assembled by the coil-rod-coil block copolymer based on hydrogen-bonding urea groups".Macromolecular chemistry and physics 217.16(2016):1851-1859.

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