کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7605336 | 1492272 | 2013 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The reaction of the hydrogen-bridged radical cation [NH2COHOCH2]â¢+ with dioxygen
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The reaction of the hydrogen-bridged radical cation [NH2COHOCH2]â¢+ with dioxygen The reaction of the hydrogen-bridged radical cation [NH2COHOCH2]â¢+ with dioxygen](/preview/png/7605336.png)
چکیده انگلیسی
Theory and experiment agree that the encounter complex [NH2C(O2)OHOCH2]
- + is the key starting configuration for the three product ions observed. These are: NH2C(OOH)OH+, the hydrogen-bridged ion [CH2OHN(H)CO]+ and NH2C(O2)OH
- +, generated by loss of HCO
- , O2H
- and CH2O respectively. The peroxide-type ion NH2C(O2)OH
- + generated in this experiment is not observed in the reaction of solitary ions NH2COH
- + with O2, which is ascribed to the stabilizing effect of the CH2O dipole in the terbody encounter complex.
- + is the key starting configuration for the three product ions observed. These are: NH2C(OOH)OH+, the hydrogen-bridged ion [CH2OHN(H)CO]+ and NH2C(O2)OH
- +, generated by loss of HCO
- , O2H
- and CH2O respectively. The peroxide-type ion NH2C(O2)OH
- + generated in this experiment is not observed in the reaction of solitary ions NH2COH
- + with O2, which is ascribed to the stabilizing effect of the CH2O dipole in the terbody encounter complex.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Mass Spectrometry - Volumes 354â355, 15 November 2013, Pages 99-104
Journal: International Journal of Mass Spectrometry - Volumes 354â355, 15 November 2013, Pages 99-104
نویسندگان
Karl J. Jobst, Johan K. Terlouw, Julien De Winter, Pascal Gerbaux,