| abstract |
The invention relates to a phosphorescent ion-type iridium complex and its preparation method and application, belonging to the technical field of organic photoelectric functional materials, in particular to a preparation method of a phosphorescent ion-type iridium complex and its application in the fields of amino acid detection, cell labeling and imaging in the application. The phosphorescent ionic iridium complex is composed of a ring metal ligand, a metal center and an auxiliary ligand of o-phenanthroline containing an aldehyde group. The general structural formula is as follows. The material has simple synthesis steps and mild conditions. It has very good application prospects in labeling and imaging. |