设计合成了一种meso-位咔唑基取代的二吡咯甲烷,并通过~1H NMR、~(13)C NMR和MALDI-TOFMS等手段对其进行了结构表征。对其合成方法进行了探讨,优化了实验条件。此二吡咯甲烷衍生物的合成方法具有普适性,可应用于不同类型二吡咯甲烷衍生物的合成。实验结果表明,合成路线简洁,反应条件温和、收率达90.1%。 A meso-carbazole-substituted dipyrromethane was designed and synthesized. Its structure was characterized by ~ 1H NMR, ~ (13) C NMR and MALDI-TOFMS. The synthetic methods were discussed, and the experimental conditions were optimized. The synthesis of this dipyrromethane derivative is universal and can be applied to the synthesis of different types of dipyrromethane derivatives. The experimental results show that the synthetic route is simple and the reaction conditions are mild with the yield of 90.1%.