UV-VIS, NMR AND FT-IR SPECTRA OF TAUTOMERS OF VITAMIN C. EXPERIMENTAL AND DFT CALCULATIONS

UV-VIS, NMR AND FT-IR SPECTRA OF TAUTOMERS OF VITAMIN C. EXPERIMENTAL AND DFT CALCULATIONS

Experimental and computational analysis of spectroscopic parameters of L-ascorbic acid (vitamin C) and its tautomers was investigated by Density Functional Theory (DFT) using B3LYP method. The optimized geometries and calculated vibrational frequencies were evaluated. The latter was compare with tho...

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Autores principales: DABBAGH,HUSSEIN A, AZAMI,FATEMEH, FARROKHPOUR,HUSSEIN, CHERMAHINI,ALIREZA NAJAFI
Lenguaje:English
Publicado: Sociedad Chilena de Química 2014
Materias:
Vitamin C
tautomers
UV-VIS
NMR
FT-IR
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072014000300013
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