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Absorption and fluorescence studies of the interaction of pyrene with β-cyclodextrin in aqueous surfactant solutions

✍ Scribed by Yoshihumi Kusumoto; Michiko Shizuka; Iwao Satake

Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
495 KB
Volume
125
Category
Article
ISSN
0009-2614

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✦ Synopsis

The system pyrene-cyclodextrin-sodium dodecyl sulfate (SDS) in aqueous solution was studied as a function of the concentration of SDS. The behavior of absorption and fluorescence spectra of pyrene is explained in terms of complex formation with /3-cyclodextrin and SDS below the critical micelle concentration and the formation of mixed micelles containing QL-or /%cyclodextrin above it.

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