Title of article
Spectroscopic and electrochemical study of Rose Bengal in aqueous solutions of cyclodextrins
Author/Authors
Fini، نويسنده , , P. and Longobardi، نويسنده , , F. and Catucci، نويسنده , , L. and Cosma، نويسنده , , P. and Agostiano، نويسنده , , A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
4
From page
107
To page
110
Abstract
The interaction of Rose Bengal (RB) in aqueous solution of LiClO4 0.1 M with α-cyclodextrin (α-CD), hydroxypropyl-β-cyclodextrins (HP-β-CD) and hydroxypropyl-γ-cyclodextrins (HP-γ-CD) were studied by spectrophotometric measurements. The presence of Induced Circular Signals and the results of the analysis of the modifications in the absorbance spectra of RB produced by the presence of CDs in solution indicate that RB forms inclusion complexes only with HP-β-CD and with HP-γ-CD.
Keywords
Rose Bengal , Aqueous solutions , Cyclodextrins
Journal title
Bioelectrochemistry
Serial Year
2004
Journal title
Bioelectrochemistry
Record number
1450971
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