## Abstract Examined in this study is the kinetics of a net 2e^β^ transfer between [Fe~2~(__ΞΌ__βO)(phen)~4~(H~2~O)~2~]^4+^ (1) and its hydrolytic derivatives [Fe~2~(__ΞΌ__βO)(phen)~4~(H~2~O)(OH)]^3+^ (2) and [Fe~2~(__ΞΌ__βO)(phen)~4~(OH)~2~]^2+^ (3) with $\rm{{{NO}}\_{{2}}^ - }$ in aqueous media and
Mechanistic Studies on the Oxidation of Hydroquinone by an Oxo-bridged Diiron(III,III) Complex in Weakly Acidic Aqueous Media
β Scribed by Jhimli Bhattacharyya; Subrata Mukhopadhyay
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 294 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0340-4285
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The kinetics of a net twoβelectron transfer between an authentic Mn^IV^ complex, [Mn(bigH)~3~]^4+^ (__Fig.β 1__; bigHβ=βbiguanideβ=βC~2~N~5~H~7~), and nitrite in aqueous solution in the pH interval 2.00β3.60 is described. Stoichiometric data for the reaction clearly indicates Ξ[Mn^IV^]/Ξ
In aqueous media (pH 2.5 -6.0), the Mn IV tetramer [Mn 4 (m-O) 6 A C H T U N G T R E N N U N G (bipy) 6 ] 4+ (1 4+ ; bipy = 2,2'-bipyridine) oxidizes both glyoxylic and pyruvic acid to formic and acetic acid, respectively, under formation of CO 2 . Kinetics studies suggest that the species 1 4+ , it