In chapter 4, the hitherto unknown thionyl azide SO(N3)2 was prepared by the heterogeneous reaction of SOCl2 with AgN3 at room temperature.Its PE spectra and ionization energy were firstly determined.

• 第四章采用硫酰氯(SOCl2)和AgN3的反应首次制备了迄今未知的亚硫酰叠氮化合物(SO(N3)2)，并且采用紫外光电子能谱结合理论计算对反应产物进行了表征。