The present invention relates to emitting compounds for organic electroluminescent device, particularly to porphines-platinum metal complex compounds represented by the following formula (1):
wherein R
1
and R
2
are as defined in the specification.
In addition, the present invention relates to an organic electroluminescent device comprising the above material which has high luminescence efficiency, enhanced operating life time, and high purity of red chromaticity.
本发明涉及用于有机电致发光器件的发射化合物,特别是由以下式(1)所代表的
卟啉铂金属配合物化合物:其中R1和R2如规范中定义。此外,本发明涉及一种包括上述材料的有机电致发光器件,其具有高发光效率、增强的使用寿命和高纯度红色色度。