| abstract |
The invention is applicable to the fields of chemical synthesis and biotechnology, and provides an iridium complex with curcumin as a ligand and a preparation method and application thereof. The general structural formula of the iridium complex is: Wherein, the C^N ligands are 2-phenylpyridine, 2-phenylquinoline, phenylisoquinoline, benzo[h]quinoline, 2-(p-tolyl)pyridine and 2-(2,4 - a kind of in difluorophenyl) pyridine. The iridium complex provided by the invention is a kind of [Ir(C^N) 2 (O^O)] type complex formed by the coordination of natural product curcumin with diketone structure and iridium (III). The preparation method is simple, the luminescence performance is good, and the β-amyloid fibrosis can be inhibited and indicated. |