A material for a luminescence element is described, which is a compound having a partial structure represented by the following formula (I):
wherein Q1 represents an atomic group necessary to form a 5- or 6-membered nitrogen-containing aromatic heterocyclic ring; Q2 represents an atomic group necessary to form a 5- or 6-membered aromatic ring; X and Y each represents a carbon atom or a nitrogen atom; and Z represents SO2R1, COR2 or POR3 (R4) , wherein R1, R2, R3 and R4 each represents an aliphatic hydrocarbon group, an aryl group, a heterocyclic group, an amino group, an alkoxyl group, an aryloxy group or a heterocyclic oxy group.
描述了一种发光元素的材料,其为具有以下式(I)所表示的部分结构的化合物:其中Q1代表形成含氮芳香杂环环的5-或6-成员的原子团;Q2代表形成5-或6-成员芳香环的原子团;X和Y分别代表碳原子或氮原子;Z代表SO2R1、COR2或POR3(R4),其中R1、R2、R3和R4各自代表脂肪烃基、芳基、杂环基、
氨基、烷氧基、芳氧基或杂环氧基。