Effect of charge distribution along surfactant molecules on   physico-chemical properties of surfactant systems

doi:10.1016/j.colsurfa.2008.06.014

CORC > 北京大学 > 化学与分子工程学院

	Effect of charge distribution along surfactant molecules on physico-chemical properties of surfactant systems
	Zhao, Guo-Xi ; Zhu, Bu-Yao ; Dou, Zeng-Pei ; Yan, Peng ; Xiao, Jin-Xin
刊名	colloids and surfaces a physicochemical and engineering aspects
	2008
关键词	surfactant charge distribution PM3 head group MICELLAR AGGREGATION NUMBERS DECYLPYRIDINIUM SALTS ANIONIC SURFACTANTS IONIC SURFACTANTS ALKYL SULFONATE DELOCALIZATION ALCOHOLS SULFATE
DOI	10.1016/j.colsurfa.2008.06.014
英文摘要	It is known that electrical charge of a surfactant distributes along the molecule including the hydrophobic tail. The charge distributions of some hydrogenated/fluorinated surfactant molecules have been estimated by semiempirical quantum chemical methods PM3. The relationships between the charge distribution and the physico-chemical properties of surfactant systems, in particular the mixed surfactant systems, i.e., cationic-anionic surfactant mixture, ionic surfactant-alkyl alcohol mixture, nonionic-ionic surfactant mixture, polymer-surfactant mixture, have been discussed. It has been shown that besides the hydrophobic effect and fluorocarbon-hychocarbon chain mutual-phobocity, the charge distribution of surfactant molecules obviously influences the physico-chemical properties of surfactant systems. (C) 2008 Elsevier B.V. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000259749800016&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Physical; SCI(E); 10; ARTICLE; 1-3; 122-126; 327
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/290066]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Zhao, Guo-Xi,Zhu, Bu-Yao,Dou, Zeng-Pei,et al. Effect of charge distribution along surfactant molecules on physico-chemical properties of surfactant systems[J]. colloids and surfaces a physicochemical and engineering aspects,2008.
APA	Zhao, Guo-Xi,Zhu, Bu-Yao,Dou, Zeng-Pei,Yan, Peng,&Xiao, Jin-Xin.(2008).Effect of charge distribution along surfactant molecules on physico-chemical properties of surfactant systems.colloids and surfaces a physicochemical and engineering aspects.
MLA	Zhao, Guo-Xi,et al."Effect of charge distribution along surfactant molecules on physico-chemical properties of surfactant systems".colloids and surfaces a physicochemical and engineering aspects (2008).