本文研究了五个结构不同的双叠氮化合物的光敏性能。用未经分光的高压汞灯辐照双叠氮化合物的甲苯溶液后发现,共轭结构的双叠氮化合物紫外吸收谱上存在着两个等吸收点;证明了在某一时间区间内,这些双叠氮化合物光解反应为一级反应;通过对光解产物的分离和鉴定,证实了双叠氮化合物光解反应的双光子机理,测定了它们的量子效率。 In this paper, five different azide diazotization compounds were studied. Irradiation of the toluene solution of diazide with unirradiated high pressure mercury lamp showed that there were two isoabsorption points on the UV absorbance spectrum of the diazide of the conjugate structure. It was proved that in the certain period of time, these The photolysis reaction of bis-azide was the first-order reaction. Two-photon mechanism of the photolysis reaction of bis-azide was confirmed by the separation and identification of the photolysis products, and their quantum efficiencies were measured.