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http://nopr.niscpr.res.in/handle/123456789/40825| Title: | Electrochemical studies on somesynthesised N-sulphonamoylphenyl- 3-aminophenyl- 5-methyl-4-[ 4'(2"-pyrimidinyl)sulphonamoyl]- phenylazopyrazoles |
| Authors: | Sharma, Pratibha Dave, Archana Mishra, Nirankar N Narad, Sandeep R Kapoor, Neeta |
| Issue Date: | May-1997 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Present note deals with the electrochemical behaviour of N-sulphonamoylphenyl-3-aminophenyl-5methyl- 4 -[4'(2"-pyrimidinyl)sulphonamoyl]-phenylazopyrazoles. All the studies have been carried out in DMF-water admixture using Britton-Robinson buffers of varying pH. A single, well defined, diffusion-controlled reduction wave is obtained which shifted towards more negative potential with increase in the pH. On the basis of number of protons consumed and electron transferred, a plausible mechanism has also been suggested. |
| Page(s): | 449-452 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.36A(05) [May 1997] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 36A(5) 449-452.pdf | 117.05 kB | Adobe PDF | View/Open |
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