Self-Assembly of Fullerene-Based Janus Particles in Solution: Effects of   Molecular Architecture and Solvent

doi:10.1002/chem.201402697

CORC > 北京大学 > 化学与分子工程学院

	Self-Assembly of Fullerene-Based Janus Particles in Solution: Effects of Molecular Architecture and Solvent
	Lin, Zhiwei ; Lu, Pengtao ; Hsu, Chih-Hao ; Yue, Kan ; Dong, Xue-Hui ; Liu, Hao ; Guo, Kai ; Wesdemiotis, Chrys ; Zhang, Wen-Bin ; Yu, Xinfei ; Cheng, Stephen Z. D.
刊名	chemistry a european journal
	2014
关键词	fullerenes Janus particles micelles self-assembly vesicles SHAPE AMPHIPHILES SUPRAMOLECULAR NANOSTRUCTURES CLICK CHEMISTRY C-60 VESICLES NANOPARTICLES POLYSTYRENE SURFACTANTS DIMENSIONS BEHAVIOR
DOI	10.1002/chem.201402697
英文摘要	Two molecular Janus particles based on amphiphilic [60]fullerene (C-60) derivatives were designed and synthesized by using the regioselective Bingel-Hirsh reaction and the click reaction. These particles contain carboxylic acid functional groups, a hydrophilic fullerene (AC(60)), and a hydrophobic C-60 in different ratios and have distinct molecular architectures: 1:1 (AC(60)-C-60) and 1: 2 (AC(60)-2C(60)). These molecular Janus particles can self-assemble in solution to form aggregates with various types of micellar morphology. Whereas vesicular morphology was observed for both AC(60)-C-60 and AC(60)-2C(60) in tetrahydrofuran, in a mixture of N,N-dimethylformamide (DMF)/water, spherical micelles and cylindrical micelles were observed for AC(60)-C-60 and AC(60)-2C(60), respectively. A mechanism of formation was tentatively proposed based on the effects of molecular architecture and solvent polarity on self-assembly.; Chemistry, Multidisciplinary; SCI(E); EI; 4; ARTICLE; wenbin@pku.edu.cn; xy5@zips.uakron.edu; scheng@uakron.edu; 37; 11630-11635; 20
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/209226]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Lin, Zhiwei,Lu, Pengtao,Hsu, Chih-Hao,et al. Self-Assembly of Fullerene-Based Janus Particles in Solution: Effects of Molecular Architecture and Solvent[J]. chemistry a european journal,2014.
APA	Lin, Zhiwei.,Lu, Pengtao.,Hsu, Chih-Hao.,Yue, Kan.,Dong, Xue-Hui.,...&Cheng, Stephen Z. D..(2014).Self-Assembly of Fullerene-Based Janus Particles in Solution: Effects of Molecular Architecture and Solvent.chemistry a european journal.
MLA	Lin, Zhiwei,et al."Self-Assembly of Fullerene-Based Janus Particles in Solution: Effects of Molecular Architecture and Solvent".chemistry a european journal (2014).