Relative reducing abilities in vitro of some hydroxy-containing compounds, including monosaccharides, towards vanadium(V) and molybdenum(VI)

Bandwar, Rajiv P. ; Rao, Chebrolu P. (1995) Relative reducing abilities in vitro of some hydroxy-containing compounds, including monosaccharides, towards vanadium(V) and molybdenum(VI) Carbohydrate Research, 277 (2). pp. 197-207. ISSN 0008-6215

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Official URL: http://www.sciencedirect.com/science/article/pii/0...

Related URL: http://dx.doi.org/10.1016/0008-6215(95)00209-C

Abstract

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.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Monosaccharides; Polyols; Reduction; Metal Ions
ID Code:79125
Deposited On:24 Jan 2012 15:19
Last Modified:19 Apr 2012 05:41

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