Taqui Khan, M. M. ; Ramachandraiah, G. ; Mehata, S. H. (1989) trans-Dioxo-bis(dimethylglyoximato)ruthenium(VII) perchlorate: an active oxidation catalyst for the electrochemical epoxidation of olefins Journal of Molecular Catalysis, 50 (2). pp. 123-129. ISSN 0304-5102
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0304-5102(89)85056-4
Abstract
High-valent metal-oxo complexes of the composition [RuVI(H-dmg)2− (H2O)(H)]2+ [RuVII(H2-dmg)2(OH)(O)4+ where dmg = dimethylglyoximato are formed in situ by the electrochemical oxidation of [RuIII(H-dmg)2− (C1O4)2]− in the pH range 1-2 and [RuVI(H-dmg)2(H2O)(O)]2+ and [RuVII-(H-dmg)2(O)2]+ in the pH range 2-3.5. These intermediates act as catalysts in the electrocatalytic epoxidation of cyclohexene and cyclooctene to the corresponding epoxides.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 58536 |
| Deposited On: | 31 Aug 2011 12:18 |
| Last Modified: | 31 Aug 2011 12:18 |
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