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本文报道邻硝基乙酸苯胺衍生物的Hel紫外光电子能谱(PES),同时也给出了邻硝基苯胺衍生物的PES谱.PES谱的指认由相应分子的MNDO计算所支持,并指出带有不同取代基基团的邻硝基乙酰苯胺合成耐高温喹啉高聚物的难易依赖于PES所测化合物分子的最低电离能(IP).
In this paper, Hel ultraviolet photoelectron spectroscopy (PES) of o-nitroanilide derivatives and PES spectra of o-nitroaniline derivatives are also reported.The identification of PES spectra is supported by the MNDO calculation of the corresponding molecule, Nitroacetanilides with different substituent groups The difficulty of synthesizing high temperature resistant quinoline polymers depends on the lowest ionization energy (IP) of the molecules of the compounds tested by PES.