The present invention relates to organic electroluminescent compounds and electroluminescent devices comprising the same as host material. The electroluminescent compounds according to the invention are characterized by having three ligands, two bivalent metals and a monovalent anion derived from an inorganic or an organic acid.
本发明涉及有机电致发光化合物,以及包含该化合物的作为主体材料的电致发光设备。根据发明的电致发光化合物以其具有三个
配体、两个二价
金属和一个由无机或有机酸衍生的一价阴离子为特征。