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http://nopr.niscpr.res.in/handle/123456789/20608| Title: | Kinetics of oxidation of iodide ion by trans-(cyclohexane-l ,2-diamine N,N,N',N' tetraacetato)manganate(III) weakly acidic solution |
| Authors: | Ali, Mahammad Dutta, Amitava Gangopadhyay, Sumana |
| Issue Date: | Mar-2003 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Kinetics of redox reaction between Iˉ and [MnIII(cdta)]ˉ has been investigated in aqueous solution by a stopped-flow technique at pH 3.26 (acetate buffer) and at 30, 35 40 and 45°C. The overall reaction is third order-first order in [MnIII(cdta)ˉ] and second order in [Iˉ]. Though no direct evidence has been obtained, an inner-sphere mechanism has been proposed based on the lability of the complex and is supported by the large negative value of ΔS# (-168 ± 6) JK-1 mol-1. |
| Page(s): | 531-533 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.42A(03) [March 2003] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 42A(3) 531-533.pdf | 581.1 kB | Adobe PDF | View/Open |
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