Salt and medium effects in the aquation ofcis-amminebromobis(ethylenediamine)cobalt(III) ion
✍ Scribed by Ol'ga Grančičová; Vladislav Holba
- Publisher
- Springer
- Year
- 1984
- Tongue
- English
- Weight
- 391 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0340-4285
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📜 SIMILAR VOLUMES
The kinetics of aquation of cis-[Co(en)z(H20)Br ] 2 + and cis-[Cr(en)2(H20)Br] 2+ (en = ethylenediamine) were investigated in aqueous mixtures of MeOH, EtOH, i-PrOH and t-BuOH. The values of transfer functions corresponding to the transfer of reactants and activated complex from water to the solvent
Solvent effects on the kinetics of aquation of [Co(dien)(en)Cl] have been investigated within the temperature range (40 -60°C) in acetone-water and ethanol-water media of varying solvent compositions up to 60% by weight of the organic solvent component. The variation of the activation parameters (⌬G
## Abstract The aquation of K‐[Co(dien)(en)Cl]^2+^ was followed spectrophotometrically within the temperature range (40–60°C) in water, water–isopropyl alcohol, and water–__tert__‐butyl alcohol media of varying solvent composition up to 50 and 60 vol% of the organic solvent component respectively.