The investigation of pyrocatechol electrochemical mechanism in presence of nitrite ion on platinum electrode
محل انتشار: فصلنامه شیمی نوین، دوره: 2، شماره: 2
سال انتشار: 1394
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 462
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شناسه ملی سند علمی:
JR_IJNC-2-2_002
تاریخ نمایه سازی: 20 آبان 1397
چکیده مقاله:
In this study, the electrochemical mechanism of catechol in presence and absence of nitrite ion, is investigated in phosphate buffer medium (pH=7) using platinum electrode through cyclic voltammetry method in various scan rates. Electrochemical oxidation of catechol showed how quinone has changed to o-benzoquinone and also how o-benzoquinone has reacted with nitrite ion and potential scan rate has effected on.
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نویسندگان
Maryam Helmi
Department of Chemistry, Faculty of Science, Islamic Azad University, University of Yadegar-e-Imam Khomeini Shahr-e-Rey Branch, ,Tehran, Iran
Ali Mazloomifar
Department of Chemistry, Faculty of Science, Islamic Azad University, University of Yadegar-e-Imam Khomeini Shahr-e-Rey Branch, ,Tehran, Iran
Ali Parsa
Department of Chemistry, Faculty of Science, Islamic Azad University, University of Yadegar-e-Imam Khomeini Shahr-e-Rey Branch, ,Tehran, Iran