A KINETIC STUDY OF THE DECOMPOSITION OF PYRIDINE CHROMIUM (VI) PEROXIDE WITH ALCOHOLS
A kinetic study of the decomposition of pyridine chromium peroxide with methanol, ethanol, propanol and isopropanol has been made over the temperature range 25 to 40°C. It is found that the ligand exchange stage is the rate determining step in the oxidation process. The activation parameters E , ?H‡...
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| Format: | Article |
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| Language: | English |
| Published: |
University of Tehran
1993-12-01
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| Series: | Journal of Sciences, Islamic Republic of Iran |
| Online Access: | https://jsciences.ut.ac.ir/article_31289_2e0ea926242511bfd3474000af64934b.pdf |
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| Summary: | A kinetic study of the decomposition of pyridine chromium peroxide with
methanol, ethanol, propanol and isopropanol has been made over the temperature
range 25 to 40°C. It is found that the ligand exchange stage is the rate determining step in the oxidation process. The activation parameters E , ?H‡ and ?S‡ for the reactions are determined. It is believed that the peroxide linkage is primarily responseble for the oxidation process |
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| ISSN: | 1016-1104 2345-6914 |