Raman study of solid N2O4: Temperature induced autoionization
Raman study of solid N2O4: Temperature induced autoionization
复制标题
固体 N2O4 的拉曼研究:温度诱导的自电离
DOI:
10.1063/1.446929
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发表时间:
1984
期刊:
影响因子:
--
通讯作者:
A. Loewenschuss
中科院分区:
文献类型:
--
作者:
F. Bolduan;H. Jodl;A. Loewenschuss
Raman spectra of solid N2O4 condensed from gaseous NO2/N2O4 were investigated. When deposited at 80 K the O2NNO2 dimer is formed. Deposition at 15 K produces additionally bands of the NO2 monomer and the O2NONO isomers. Warming to 180 K induces autoionization to NO+NO−3 which remains stable over the 15–180 K range. The transition is probably an intermolecular process invoked through the low energy lattice modes or ν4 twist vibration of the dimer.