1,8-萘酰亚胺类荧光染料的合成及其荧光性质的研究

Study on the Synthesis Fluorescent Properties of Fluorescent Dyes of 1,8-Naphthalimide

以苊为原料经硝化 ,氧化 ,还原 ,缩合等步骤合成了 4 氨基 N 苯基 1,8 萘酰亚胺和 4 氨基 N 乙基 1,8 萘酰亚胺两种荧光染料 ,改进了还原工艺 ,并讨论了影响反应的因素 ;同时 ,进行了光谱测定 。

amino N ethyl 1,8 naphthalimide and 4 amino N phenyl 1,8 naphthalimide was synthesized from acenaphthene via the reaction of nitration, oxidation, reduction, condensation and reform the reduction process. The influence factors of processes are discussed. The optical characters of the fluorescent dyes were measured, and the excitation peaks are discussed.