The reaction of vinyl radicals with oxygen was investigated by Time-Resolved Fourier Transform infrared emission spectroscopy. The radicals were produced by the pulsed laser photolysis of C2H3Br at 248 nm. Vibrational...The reaction of vinyl radicals with oxygen was investigated by Time-Resolved Fourier Transform infrared emission spectroscopy. The radicals were produced by the pulsed laser photolysis of C2H3Br at 248 nm. Vibrationally excited products of H2CO（v1）, HCO（v3）, CO2（v3, v）, CH3（v3）, C2H2（v3）, HO2（v1）, C2H2O2（v3+v11）, CO（v） formed in the C2H3+O2 reaction have been observed. Four elementary reaction channels have been verified.展开更多
文摘The reaction of vinyl radicals with oxygen was investigated by Time-Resolved Fourier Transform infrared emission spectroscopy. The radicals were produced by the pulsed laser photolysis of C2H3Br at 248 nm. Vibrationally excited products of H2CO（v1）, HCO（v3）, CO2（v3, v）, CH3（v3）, C2H2（v3）, HO2（v1）, C2H2O2（v3+v11）, CO（v） formed in the C2H3+O2 reaction have been observed. Four elementary reaction channels have been verified.
