Micellization versus cyclodextrin-surfactant complexation

Angewandte Chemie - International Edition

Volumn 39, Issue 16, 2000, Pages 2945-2948

  Dorrego, Ana B ^a   García Río, Luis ^a   Hervés, Pablo ^b   Leis, José R ^a   Mejuto, Juan C ^b   Pérez Juste, Jorge ^b  

^a UNIVERSITY OF SANTIAGO DE COMPOSTELA   (Spain)

^b UNIVERSITY OF VIGO   (Spain)

Author keywords

Cyclodextrins; Kinetics; Micelles; Surfactants

Indexed keywords

CYCLODEXTRIN; SODIUM ION; SURFACTANT;

ARTICLE; CATALYSIS; CIRCULAR DICHROISM; FLUORESCENCE; HYDROPHOBICITY; MICELLE; PHYSICAL CHEMISTRY; SOLUBILITY;

EID: 0039592741     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/1521-3773(20000818)39:16<2945::AID-ANIE2945>3.0.CO;2-6     Document Type: Article

References (13)

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8. If the length of the hydrocarbon chain of the surfactant is increased, the hydrophobicity and consequently the equilibrium constant of the surfactant-CD complex would also increase. This increase in the complexation equilibrium constant would imply a reduction in the concentration of free cyclodextrin in equilibrium with the micellar system once the latter had formed.
9. surfactant-CD is the concentration of surfactant monomers complexed with the CD.
10. C. A. Bunton, G. Savelli, Adv. Phys. Org. Chem. 1986, 22, 213-310.
11. J. H. Fendler, E. J. Fendler, Catalysis in Micellar and Macromolecular Systems. Academic Press, New York, 1975.
12. a) J. W. Park, H. J. Song, J. Phys. Chem. 1989, 93, 6454-6458;
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