The formation of inclusion complexes of some nonylphenyl and tributylphenyl poly(oxyethylene) surfactants [tensides, RCK(CH,CH,O),Hj with cyclomalto-hexaose, -heptaose, and -octaose (cyclodextrins, CDs), and di-and tri-O-methylcyclomaltoheptaose was studied on the basis of changes in surface tension
The formation of pyrene:cyclomalto-oligosaccharide complexes in the presence of non-ionic surfactants
β Scribed by Gregory Nelson; Isiah M. Warner
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 496 KB
- Volume
- 192
- Category
- Article
- ISSN
- 0008-6215
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β¦ Synopsis
Examination of the interactions of pyrene, cyclomalto-oligosaccharides (cyclodextrins), and selected non-ionic surfactants by measurements of fluorescence life-times indicates that ternary complexes are formed. Studies of surface tensiometry indicate that binary complexes occur between cyclodextrins and non-ionic surfactants .
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