Substrate inhibition: Oxidation of D-sorbitol and D-mannitol by potassium periodate in alkaline medium
β Scribed by Lakshman Kumar, Y.; Venkata Nadh, R.; Radhakrishnamurti, P. S.
- Book ID
- 125393607
- Publisher
- International Academic Publishing Co (Nauka/Interperiodica)
- Year
- 2014
- Tongue
- English
- Weight
- 174 KB
- Volume
- 88
- Category
- Article
- ISSN
- 0036-0244
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## Abstract The kinetics and mechanism of cerium(IV) oxidation of hexitols, i.e. Dβsorbitol and Dβmannitol, in aqueous sulfuric acid media have been studied in the presence and absence of surfactants. Under the kinetic conditions, [S]~T~ β« [Ce(IV)]~T~, where [S]~T~ is the total substrate (Dβsorbito
## Abstract The oxidation of Dβmannitol by cerium(IV) has been studied spectrophotometrically in aqueous sulfuric acid medium at 25Β°C at constant ionic strength of 1.60 mol dm^β3^. A microamount of ruthenium(III) (10^β6^ mol dm^β3^) is sufficient to enhance the slow reaction between Dβmannitol and