کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1255333 | 971417 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A kinetic study of the electron-transfer in the reaction of tribenzylchlorotin with [CoW12O40]5â
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A kinetic study of the electron-transfer in the reaction of tribenzylchlorotin with [CoW12O40]5â A kinetic study of the electron-transfer in the reaction of tribenzylchlorotin with [CoW12O40]5â](/preview/png/1255333.png)
چکیده انگلیسی
Our findings show that the rate of disappearance of the Co(III) is pseudo-first order. The kinetic data is strongly affected by used solvents. The maximum and minimum rate constants were achieved in the ethanol and acetic acid/water (70/30) as a solvent, respectively. In all of the used solvents, negative value of activation entropies was observed, but negative activation enthalpies are observed in methanol, ethanol and acetonitrile. The reaction rate is increased with increase of Co(III) concentration.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Chemical Letters - Volume 20, Issue 8, August 2009, Pages 1005-1009
Journal: Chinese Chemical Letters - Volume 20, Issue 8, August 2009, Pages 1005-1009
نویسندگان
Fatemeh F. Bamoharram, Mohammad M. Heravi, Touran Ardalan, Pouran Ardalan,