Title of article
Spectroscopic studies and PM5 semiempirical calculations of new hydrazone of gossypol with 3,6,9-trioxadecylhydrazine
Author/Authors
Bejcar، نويسنده , , Grzegorz and Przybylski، نويسنده , , Piotr and Walkowiak، نويسنده , , Monika and Brzezinski، نويسنده , , Bogumil، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
6
From page
72
To page
77
Abstract
A new hydrazone of gossypol with 3,6,9-trioxadecylhydrazine (GHTO) has been synthesised and its structure has been studied by 1H NMR, 13C NMR, FT-IR spectroscopy and PM5 semiempirical methods. The results have shown that the newly synthesised hydrazone exists in solution in the N-imine–N-imine tautomeric form, stabilized by several intramolecular hydrogen bonds among which the O7H ⋯N16 intramolecular hydrogen bond is the strongest. The structure of GHTO is visualized by the PM5 semiempirical calculations.
Keywords
gossypol , Hydrazones , 3 , 9-Trioxadecylhydrazine , 1H NMR , 13C NMR , FT-IR , Hydrogen bonds , PM5 calculations , 6
Journal title
Journal of Molecular Structure
Serial Year
2007
Journal title
Journal of Molecular Structure
Record number
1963703
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