新型水溶性金属酞菁衍生物的制备和表征

Synthesis and Characterization of Novel Aqueous Soluble Metallophthalocyanine Derivatives

为了提高金属酞菁的溶解性和后续负载反应中的活性,采用了固相法苯酐路线制备四氨基钴酞菁,并对其用三聚氯氰进行改性,合成了新型水溶性四(2,4-二氯-1,3,5-三嗪基)氨基钴酞菁(Co-TDTAPc)。当四氨基钴酞菁与三聚氯氰的摩尔比为1∶4.5、温度为0℃和反应时间为4 h的条件下,合成的Co-TDTAPc总产率为84.6%。Co-TDTAPc在碱性条件下有较强的反应活性。

In order to improve the solubility and activity of supported reaction about metallophthalocyanine, cobalt tetra （2,4-dichloro-1,3,5-triazine） aminophthalocyanine is synthesized by modification of cobalt tetraaminophthalocyanine with cyanuric chloride. The optimum synthetic conditions are found as follows ： nCo-APe/ ncyanuric chloride = 1 ： 4.5, T= 0℃, Time= 4 h, and the yied is 84.6 M. Cobalt tetra （2,4-dichloro- 1,3,5-triazine） aminophthalocyanine has high reactive activity under alkaline condition.