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http://nopr.niscpr.res.in/handle/123456789/40357| Title: | Kinetics and mechanism of copper(ll) catalyzed autoxidation of aqueous sulphur dioxide in acetate buffers |
| Authors: | Jain, Usha Sharma, Madhu Rani, Ashu Gupta, Krishna S |
| Issue Date: | Dec-1995 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Kinetics of copper(II)-catalyzed autoxidation of sulphur(IV), in the form of bisulphite, in acetatebuffered solutions obey the rate law Robs = k5 [S(IV)] + k6[Cu(ll)][S(lV)]2[H+]-1. The buffer exerts a slight rate decreasing effect, showing the higher acetato complexes to be less reactive. Substitution of the second sulphite into the coordination sphere of copper(II) appears to be the rate-limiting. |
| Page(s): | 971-975 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.34A(12) [December 1995] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 34A(12) 971-975.pdf | 1.11 MB | Adobe PDF | View/Open |
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