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http://nopr.niscpr.res.in/handle/123456789/46314| Title: | Kinetics and mechanism of hydrolysis of (ɑβS)-(glycinato-O) (tetraethylenepentamine)cobalt (III) ion |
| Authors: | Dash, Anadi C Das, Smrutiprava Nanda, Rabindra K |
| Issue Date: | Mar-1990 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The (ɑβS) [(tetren)CoO2CCH2NH3]3+ ion undergoes hydrolysis at 25-40ᵒC and pH = (6.9-8.2 via a single kinetic-controlled path. The high rate of spontaneous aquation of the glycinato complex, in contrast to the extreme inertness of its N-protonated form to aquation, is consistent with the operation of an intramolecular conjugate base mechanism (SNICB) involving the generation of a reactive conjugate base via the NH - deprotonation of the amine function of the coordinated tetren ligand by the unbound – NH2 group of the glycine ligand. |
| Page(s): | 227-230 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.29A(03) [March 1990] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 29A(3) 227-230.pdf | 255.4 kB | Adobe PDF | View/Open |
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