تعداد نشریات | 158 |
تعداد شمارهها | 6,228 |
تعداد مقالات | 67,750 |
تعداد مشاهده مقاله | 115,084,866 |
تعداد دریافت فایل اصل مقاله | 89,823,242 |
A KINETIC STUDY OF THE DECOMPOSITION OF PYRIDINE CHROMIUM (VI) PEROXIDE WITH ALCOHOLS | ||
Journal of Sciences, Islamic Republic of Iran | ||
مقاله 6، دوره 4، شماره 4، اسفند 1993 اصل مقاله (380.48 K) | ||
چکیده | ||
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 | ||
عنوان مقاله [English] | ||
- | ||
چکیده [English] | ||
- | ||
آمار تعداد مشاهده مقاله: 1,133 تعداد دریافت فایل اصل مقاله: 1,070 |