为解决非线性光学活性有机分子透明性差及熔点低的问题,设计合成了2-(4-N-硝基,N-甲基氨基苯基)-(4-硝基苯基)-5-(2,4,6-三硝基苯基)噻唑化合物,并研究了其热性能及光学性质。根据实验结果得出由于杂环的引入,提高了化合物的裂解温度,并较好地改善了有机分子的透明性。 In order to solve the problem of poor transparency and low melting point of non-linear optically active organic molecules, 2- (4-N-nitro, N-methylaminophenyl) 2,4,6-trinitrophenyl) thiazole compounds, and their thermal and optical properties were studied. According to the experimental results, it can be concluded that the introduction of heterocycles enhances the cleavage temperature of the compounds and improves the transparency of the organic molecules.