AGGREGATION BEHAVIOR OF HYDROPHOBICALLY-MODIFIED BETA-CYCLODEXTRINS IN AQUEOUS-SOLUTION

Authors
WITTE F HOFFMANN H
Citation
F. Witte et H. Hoffmann, AGGREGATION BEHAVIOR OF HYDROPHOBICALLY-MODIFIED BETA-CYCLODEXTRINS IN AQUEOUS-SOLUTION, Journal of inclusion phenomena and molecular recognition in chemistry, 25(1-3), 1996, pp. 25-28
Citations number
NO
Categorie Soggetti
Chemistry,Crystallography
Journal title
Journal of inclusion phenomena and molecular recognition in chemistry → ACNP
ISSN journal
09230750
Volume
25
Issue
1-3
Year of publication
1996
Pages
25 - 28
Database
ISI
SICI code
0923-0750(1996)25:1-3<25:ABOHBI>2.0.ZU;2-B
Abstract
Three amphiphilic beta-cyclodextrins in aqueous solution were investig ated upon their aggregation behavior. Surface methods, conductivity an d scattering methods were used to determine the cmc and radius of gyra tion of the aggregates. Depending on the cotenside it was possible to shift the cmc to lower concentrations. Above the cmc small spherelike aggregates existed.