卟啉及其水溶性配合物具有独特的结构和性能。近年来,卟啉类化合物在医学、生命科学、有机合成等方面的研究引起了人们的广泛重视。本文用已经合成且确证其结构的吡啶卟啉季铵盐.合成了它们的水溶性配合物。通过IR,UV表征了它们的结构。探讨了它们的合成、分离条件及纯化方法。 Porphyrins and their water-soluble complexes have unique structures and properties. In recent years, porphyrin compounds in medicine, life sciences, organic synthesis and other aspects of research has attracted people’s attention. In this paper, pyridine pyrazine quaternary ammonium salt, which has been synthesized and confirmed its structure, was synthesized and their water-soluble complexes were synthesized. Their structure is characterized by IR, UV. Their synthesis, separation conditions and purification methods were discussed.