Organic electroluminescent material containing iridium of the following general formula, in which R is C
1
-C
8
alkyl, is provided. The preparation method of the above organic electroluminescent material containing iridium and the organic electroluminescent element using the above organic electroluminescent material containing iridium are also provided.
提供了一种含有
铱的有机电致
发光材料,其通式如下,其中R为C1-C8烷基。还提供了上述含有
铱的有机电致
发光材料的制备方法以及使用上述含有
铱的有机电致
发光材料的有机电致发光元件。