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RELATIVE REDUCING ABILITIES IN-VITRO OF SOME HYDROXY-CONTAINING COMPOUNDS, INCLUDING MONOSACCHARIDES, TOWARDS VANADIUM(V) AND MOLYBDENUM(VI)

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Title RELATIVE REDUCING ABILITIES IN-VITRO OF SOME HYDROXY-CONTAINING COMPOUNDS, INCLUDING MONOSACCHARIDES, TOWARDS VANADIUM(V) AND MOLYBDENUM(VI)
 
Creator BANDWAR, RP
RAO, CP
 
Subject perchloric-acid medium
d-glucose
oxidation
kinetics
oxyanions
vanadate
tetrachloroaurate(iii)
hexachloroiridate(iv)
mechanism
monosaccharides
polyols
reduction
metal ions
 
Description The reduction of vanadium(V) and molybdenum(VI) has been carried out in aqueous HCl by various hydroxy-containing compounds such as hexoses (D-glucose, D-fructose, and D-galactose), pentoses (D-ribose and D-xylose), glycols [ethylene glycol, di(ethylene glycol), tri(ethylene glycol), tetra(ethylene glycol), and poly(ethylene glycol)], and mono-, di-, and tri-ethanolamines. The relative reducing abilities of these compounds are compared with those of L-ascorbic acid and L-cysteine. The trend is similar to that reported earlier for chromium(VI) reduction. Based on this study it is concluded that hydroxy-containing compounds play important roles in complexation and reduction of metal ions.
 
Publisher ELSEVIER SCIENCE BV
 
Date 2011-07-26T14:05:42Z
2011-12-26T12:54:40Z
2011-12-27T05:42:50Z
2011-07-26T14:05:42Z
2011-12-26T12:54:40Z
2011-12-27T05:42:50Z
1995
 
Type Article
 
Identifier CARBOHYDRATE RESEARCH, 277(2), 197-207
0008-6215
http://dx.doi.org/10.1016/0008-6215(95)00209-C
http://dspace.library.iitb.ac.in/xmlui/handle/10054/6924
http://hdl.handle.net/10054/6924
 
Language en