摘要
综述了近年来报道的杂环三氮烯类试剂的合成及应用情况。介绍了部分新试剂在光度分析中的应用实例，初步探讨了试剂的灵敏度和取代基之间的相互影响以及杂环三氮烯类试剂今后的合成方向。
This paper describes heterotcyclic triazene group reagents having been reported in the past few years. Applied examples of some reagents in spectrometric analysis are introduced. The relation between sensitivity and substituting group of the reagents is discussed. Future synthesis direcrion or heterocyclic triazene reagents are explored.
