Title of article
Anomeric and tautomeric equilibria in d-2-glucosamine Schiff bases
Author/Authors
Ko?odziej، نويسنده , , B. and Grech، نويسنده , , E. and Schilf، نويسنده , , W. and Kamie?ski، نويسنده , , B. and Makowski، نويسنده , , M. and Rozwadowski، نويسنده , , Z. and Dziembowska، نويسنده , , T.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
6
From page
32
To page
37
Abstract
The structure of some glucosamine Schiff bases has been studied by means of ab initio RHF and DFT calculation and CP/MAS 13C and 15N NMR measurements. The anomeric and tautomeric equilibria in a DMSO solution have been studied by 1H, 13C and 15N NMR spectroscopy. The anomeric composition of d-2-glucosamine Schiff bases in the solid state and in DMSO solution has been shown to depends on the tautomeric form of Schiff bases and electronic properties of substituents on the aromatic ring.
Keywords
Anomeric equilibrium , Glucosamine Schiff bases , Tautomeric equilibrium
Journal title
Journal of Molecular Structure
Serial Year
2007
Journal title
Journal of Molecular Structure
Record number
1964203
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