Title of article
Deuterium isotope effects on 13C chemical shifts of lithium salts of Schiff bases amino acids
Author/Authors
Z. Rozwadowski، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
5
From page
127
To page
131
Abstract
The deuterium isotope effects on 13C chemical shift of Schiff bases lithium salts, derivatives of amino acids (glycine, L-alanine,
L-phenylalanine, L-valine, L-leucine, L-isoleucine and L-methionine) and 2-hydroxynaphthaldehyde in D2O as well as UV–vis spectra in
different solvents have been measured. The results have shown that the lithium salts of the Schiff bases exist in the proton transferred NH
form with intramolecular hydrogen bond in water.
q 2005 Elsevier B.V. All rights reserved
Keywords
Schiff bases , amino acids , Lithium salts , 13C NMR , Deuterium isotope effects , Intramolecular hydrogen bond
Journal title
Journal of Molecular Structure
Serial Year
2005
Journal title
Journal of Molecular Structure
Record number
844942
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