Changes in the adsorbed layer structure of cationic Surfactants on mica induced by adsolubilized aromatic molecules

被引：26

作者：

Kovacs, L ^{[1
]}

Warr, GG ^{[1
]}

机构：

[1] Univ Sydney, Sch Chem, Sydney, NSW 2006, Australia

来源：

LANGMUIR | 2002年 / 18卷 / 12期

关键词：

D O I：

10.1021/la0118558

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Adsolubilization of naphthalene, 1-naphthol, and 2-naphthol is demonstrated by atomic force microscopy imaging to cause changes in the adsorbed layer structure of quaternary ammonium surfactants at the mica/aqueous solution interface. Surface compositions for both surfactants and additives, derived from HPLC measurements of solution depletion, support the existence of shape transitions and of nonideal effects in the adsolubilization of these solutes.

引用

收藏

页码：4790 / 4794

页数：5

相关论文

共 39 条

[1] The correlation and prediction of the solubility of compounds in water using an amended solvation energy relationship [J].

Abraham, MH ;

Le, J .

JOURNAL OF PHARMACEUTICAL SCIENCES, 1999, 88 (09) :868-880

[2] DYNAMIC AND STATIC ASPECTS OF SOLUBILIZATION OF NEUTRAL ARENES IN IONIC MICELLAR SOLUTIONS [J].

ALMGREN, M ;

GRIESER, F ;

THOMAS, JK .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1979, 101 (02) :279-291

[3] ATOMIC FORCE MICROSCOPE [J].

BINNIG, G ;

QUATE, CF ;

GERBER, C .

PHYSICAL REVIEW LETTERS, 1986, 56 (09) :930-933

[4] ATTENUATING ORGANIC CONTAMINANT MOBILITY BY SOIL MODIFICATION [J].

BOYD, SA ;

LEE, JF ;

MORTLAND, MM .

NATURE, 1988, 333 (6171) :345-347

[5] EFFECT OF HEADGROUP SIZE ON MICELLIZATION AND PHASE-BEHAVIOR IN QUATERNARY AMMONIUM SURFACTANT SYSTEMS [J].

BUCKINGHAM, SA ;

GARVEY, CJ ;

WARR, GG .

JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (39) :10236-10244

[6] Self-assembly of hydrocarbon and fluorocarbon surfactants and their mixtures at the mica-solution interface [J].

Davey, TW ;

Warr, GG ;

Almgren, M ;

Asakawa, T .

LANGMUIR, 2001, 17 (17) :5283-5287

[7] DISTRIBUTION EQUILIBRIA IN MICELLAR SOLUTIONS [J].

DOUGHERTY, SJ ;

BERG, JC .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1974, 48 (01) :110-121

[8] Surface-aggregate shape transformation [J].

Ducker, WA ;

Wanless, EJ .

LANGMUIR, 1996, 12 (24) :5915-5920

[9] NMR-STUDIES OF SOLUBILISATION OF AROMATIC COMPOUNDS IN CETYLTRIMETHYLAMMONIUM BROMIDE SOLUTION 2 [J].

ERIKSSON, JC ;

GILLBERG, G .

ACTA CHEMICA SCANDINAVICA, 1966, 20 (08) :2019-&

[10] Coadsorption of naphthalene derivatives and cetyltrimethylammonium bromide on alumina/water, titanium dioxide/water, and silica/water interfaces [J].

Favoriti, P ;

Monticone, V ;

Treiner, C .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1996, 179 (01) :173-180

← 1 2 3 4 →