Synthesis and self-assembly of chalcone-based organogels

doi:10.1016/j.colsurfa.2019.06.010

IR > 石油化工学院

	Synthesis and self-assembly of chalcone-based organogels
	Zhang, Ying-Peng; Wang, Bao-Xu; Yang, Yun-Shang; Liang, Chuan; Yang, Chen; Hong-Li Chai
	2019-09-20
发表期刊	COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
ISSN	0927-7757
卷号	577 页码:449-455
摘要	Five naphthalene-type chalcone organogelators with different hydrophobic alkyl units, were designed and synthesized. The prepared organogelators demonstrated excellent gel properties in some selected solvents, such as cyclohexane, tert-Butanol, isooctane, and isopropanol etc. The results for thermal stability showed that the alkyl chain length attached to the chalcone also had an important influence on the gelation behavior. Under identical concentrations increasing the length of alkyl chains of the gel molecules and then the gel-to-sol transition temperature value is increased too. It has found that the hydrogen bonding between molecules, the van der Waals force and the pi-pi stacking provide multiple driving forces for gel self-assembly using various techniques. The morphology of the xerogel was investigated by Scanning Electron Microscope (SEM). As the length of the carbon chain increases, the dry gel tends to form a lamellar network structure. The UV-vis absorption and emission spectra of the gel molecules were also studied.
关键词	Naphthalene Chalcone Organogels Alkyl chains Self-assembly
DOI	10.1016/j.colsurfa.2019.06.010
收录类别	SCI ; SCIE
语种	英语
WOS研究方向	Chemistry
WOS类目	Chemistry, Physical
WOS记录号	WOS:000477008000051
出版者	ELSEVIER
EI入藏号	20192507066946
EI主题词	Naphthalene
EI分类号	801.4 Physical Chemistry - 802.3 Chemical Operations - 804 Chemical Products Generally - 804.1 Organic Compounds - 931.3 Atomic and Molecular Physics - 951 Materials Science
引用统计	被引频次：11[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/31563
专题	石油化工学院
通讯作者	Zhang, Ying-Peng; Yang, Yun-Shang
作者单位	Lanzhou Univ Technol, Sch Petrochem Engn, Lanzhou 730050, Gansu, Peoples R China
第一作者单位	兰州理工大学
通讯作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Zhang, Ying-Peng,Wang, Bao-Xu,Yang, Yun-Shang,et al. Synthesis and self-assembly of chalcone-based organogels[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2019,577:449-455.
APA	Zhang, Ying-Peng,Wang, Bao-Xu,Yang, Yun-Shang,Liang, Chuan,Yang, Chen,&Hong-Li Chai.(2019).Synthesis and self-assembly of chalcone-based organogels.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,577,449-455.
MLA	Zhang, Ying-Peng,et al."Synthesis and self-assembly of chalcone-based organogels".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 577(2019):449-455.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Zhang-2019-Synthesis（1785KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载