Title of article
Spectroscopic investigation of the VO2+/chitosan interaction
Author/Authors
Baran، نويسنده , , Enrique J.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
3
From page
704
To page
706
Abstract
Different oxovanadium (IV) complexes were prepared by interaction of aqueous VOSO4·5H2O solutions with chitosan solutions in diluted acetic acid, or by direct interaction of the vanadyl salt with chitosan suspensions in water. A detailed analysis of the IR spectra of pure chitosan and its VO2+ complex is presented. On the basis of this analysis, it is suggested that VO2+/chitosan interaction involves only N-donors of the biopolymer.
Keywords
structural model , IR spectra , Chitosan–VO2+ , complexes
Journal title
CARBOHYDRATE POLYMERS
Serial Year
2008
Journal title
CARBOHYDRATE POLYMERS
Record number
1620569
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