Dash, Anadi C. ; Mullick, Nivedita ; Nanda, Rabindra K. (1977) Reactions of coordinated ligands. Part II1). Kinetics of iodination of salicylate in bis(ethylenediamine)(salicylato)cobalt(III) cation Transition Metal Chemistry, 2 (1). pp. 222-224. ISSN 0340-4285
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Official URL: http://www.springerlink.com/content/p10q7u685p07l1...
Related URL: http://dx.doi.org/10.1007/BF01402730
Abstract
The rates of iodination of Salicylate in the bis-(ethylenediamine)(salicylato)cobalt(lII) complex and free Salicylate have been measured in acetate buffer at 40° and I = 0.1 M. The reaction is catalysed by acetate and water. The reactivity order for both acetate- and water-catalysed paths is: [HSal]- < [(en)2CoSal]+ < [Sal]2-, where [HSaI]- and [Sal]2- stand for the phenol and phenate forms of Salicylate respectively. Chelation of [Sal]2- to cobalt(III) results in a rate reduction of its iodination by 107.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Springer. |
| ID Code: | 68737 |
| Deposited On: | 08 Nov 2011 04:10 |
| Last Modified: | 20 Jan 2012 07:28 |
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