New products and reaction pathways for the reaction of dimethylsulfoxide with peroxonitrite in aqueous solutions |
| |
| Authors: | V L Lobachev G P Zimtseva E S Rudakov Yu V Geletii |
| |
| Institution: | (1) L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, National Academy of Sciences of Ukraine, 70 R. Lyuksemburg ul., 340114 Donetsk, Urkaine;(2) Institute for Problems of Chemical Physics, Russian Academy of Sciences, 143432 Chemogolovska, Moscow Region, Russia |
| |
| Abstract: | The first observed basic products of the reaction of dimethylsulfoxide with peroxonitrite were methyl nitrite and methane
with pH=7 and methyl nitrate at pH>10. The dependence of the yield of these and other reaction products on pH, concentrations
of the substrate and peroxonitrite, and the additives NO
2
−
and CO2 was studied. It is proposed that CH4 and CH3ONO are formed in the reaction between DMSO and the cis-form of−OONO, while DMSO2 and CH3ONO2 are formed in reactions with the trans-form of−OONO or the dimer HOONO/OONO respectively.
Translated from Teoreticheskaya i éksperimental'naya Khimiya, Vol. 36, No. 1, pp. 41–46, Jaunuary–February, 2000. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
