Fabrication of two-dimensional (2D) ordered microsphere aligned by supramolecular self-assembly of Formyl-azobenzene and dipeptide

doi:10.1016/j.jcis.2017.12.054

CORC > 化学研究所 > 中国科学院化学研究所

	Fabrication of two-dimensional (2D) ordered microsphere aligned by supramolecular self-assembly of Formyl-azobenzene and dipeptide
	Ma, Hongchao 1,2; Li, Shuo 1,2; Wei, Yanhui 3; Jiang, Lei 1,2; Li, Junbai 4
刊名	JOURNAL OF COLLOID AND INTERFACE SCIENCE
	2018-03-15
卷号	514 页码:491-495
关键词	Two-dimensional Pattern Supramolecular Self-assembly Formyl-azobenzene Superhydrophobicity
ISSN号	0021-9797
DOI	10.1016/j.jcis.2017.12.054
英文摘要	An azobenzene with a terminal formyl group, named as (4-[(3-Formyl-4-hydroxy)phenylazo]benzene (FHPAB)), was synthesized and used to manipulate the self-assembly of diphenylalanine (FF) molecules. Two-dimensional (2D) thin slices which are composed of ordered microspheres have been constructed through supramolecular self-assembly of FF and FHPAB. The FTIR and XPS results indicate that C=N covalent bond between FF and FHPAB was generated. Hydrogen bonding and strong pi-pi interaction between the planar FF-HFPAB conjugates are the driving force to form the FF-HFPAB 2D thin slices. Based on the results, a possible formation mechanism of the 2D thin slices was proposed. We also found that the FF-based 2D thin slices possess superhydrophobic properties, which is therefore an extension of the range of applications of peptide assembly. (C) 2017 Elsevier Inc. All rights reserved.
语种	英语
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS记录号	WOS:000424963700053
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/45629]
专题	中国科学院化学研究所
通讯作者	Jiang, Lei; Li, Junbai
作者单位	1.China Univ Petr East China, Coll Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R China 2.China Univ Petr East China, Coll Chem Engn, Ctr Bioengn & Biotechnol, Qingdao 266580, Peoples R China 3.Qingdao Univ, Inst Biomed Mat & Engn, Coll Chem & Chem Engn, Qingdao 266071, Peoples R China 4.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Key Lab Colloid Interface & Chem Thermodynam, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Ma, Hongchao,Li, Shuo,Wei, Yanhui,et al. Fabrication of two-dimensional (2D) ordered microsphere aligned by supramolecular self-assembly of Formyl-azobenzene and dipeptide[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2018,514:491-495.
APA	Ma, Hongchao,Li, Shuo,Wei, Yanhui,Jiang, Lei,&Li, Junbai.(2018).Fabrication of two-dimensional (2D) ordered microsphere aligned by supramolecular self-assembly of Formyl-azobenzene and dipeptide.JOURNAL OF COLLOID AND INTERFACE SCIENCE,514,491-495.
MLA	Ma, Hongchao,et al."Fabrication of two-dimensional (2D) ordered microsphere aligned by supramolecular self-assembly of Formyl-azobenzene and dipeptide".JOURNAL OF COLLOID AND INTERFACE SCIENCE 514(2018):491-495.