Study of Nitration Reaction with Nitrous Acide
نویسندگان
چکیده
منابع مشابه
Convergence of Biological Nitration and Nitrosation via Symmetrical Nitrous Anhydride
The current perspective holds that the generation of secondary signaling mediators from nitrite (NO2(-)) requires acidification to nitrous acid (HNO2) or metal catalysis. Herein, the use of stable isotope-labeled NO2(-) and LC-MS/MS analysis of products reveals that NO2(-) also participates in fatty acid nitration and thiol S-nitrosation at neutral pH. These reactions occur in the absence of me...
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برهمکنش dnaتیموس گاوی طبیعی (ct-dna) با اتیلن دی آمین تترااستات (edta)در بافرtris-hcl با 8/7 ph ( دراین ph،edta به نمک دی سدیم تبدیل می شود) وسسامول در بافر tris-hcl با4/7 ph مورد بررسی قرار گرفته است. edta و سسامول استفاده فراوانی در تکنولوژی غذایی و صنعت شیمیایی دارند. مدل اتصال dna مربوط بهedta بوسیله اسپکتروفتومتری جذب، دورنگ نمایی حلقوی(cd)، ویسکومتری وژل الکتروفورز بررسی شده است. طیفuv ...
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UB3LYP/cc-pVTZ computations using C-PCM, IEF-PCM, and SMD water-solvent models have been performed for the reaction of the Hc atom with nitrous oxide (N2O) producing N2 and cOH in aqueous solution. The Hc atom attacks the oxygen atom in the N2O molecule resulting in the formation of the [H–ONN] transition state and its decomposition into cOH and N2. This direct path requires 54.2 kJ mol 1 (PCM)...
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ژورنال
عنوان ژورنال: Nippon kagaku zassi
سال: 1949
ISSN: 0369-5387,2185-0917
DOI: 10.1246/nikkashi1948.70.65