TRIAZINE-SUBSTITUTED INDOLOCARBAZOLE DERIVATIVE, ALCOHOL INSOLUBLE COATING FILM FOR FORMING ORGANIC ELECTRONIC DEVICE MADE OF THE SAME, AND ORGANIC ELECTRONIC DEVICE USING THE SAME

PROBLEM TO BE SOLVED: To provide a new compound capable of forming a laminated structure insoluble to an alcohol solvent and also functionally separated by a coating method, concretely, a new compound as a phosphorescence holst material combining the excitation energy in a high triplet state of a luminescent layer capable of lamination without dissolving a hole transport layer as the lower layer and an electron transport layer as the upper layer and charge injection-transport, and an organic electronic device using the new compound.SOLUTION: Provided is a triazine-substituted indrocarbazole derivative represented by formula (1).SELECTED DRAWING: None 【課題】アルコール溶媒に対して不溶で、かつ、塗布法により機能分離された積層構造を形成することができる新規化合物、具体的には、下層のホール輸送層及び上層の電子輸送層を溶解させることなく積層可能な発光層の高い三重項状態の励起エネルギー及び電荷注入・輸送を併せ持つりん光ホスト材料として好適な新規化合物、及び該新規化合物を用いた有機電子デバイスの提供。【解決手段】式（１）で代表される化合物を含むトリアジン置換インドロカルバゾール誘導体。【選択図】なし