An organic compound with excellent characteristics excelling in hole injecting and transporting performance and having an electron-blocking ability, high stability in a thin film state and excellent heat resistance is provided as a material for an organic electroluminescent device of high efficiency and high durability, and the organic electroluminescent device of high luminous efficiency and high durability is provided using this compound. The compound of a general formula (1) having an indenoacridan ring structure is used as a constituent material of at least one organic layer in the organic electroluminescent device that includes a pair of electrodes and one or more organic layers sandwiched between the pair of electrodes.
提供一种具有出色的孔注入和传输性能、具有阻挡电子的能力、在薄膜状态下具有高稳定性和优异的耐热性的有机化合物,作为高效和高耐久性的有机电致发光器件的材料,并且使用该化合物提供具有高发光效率和高耐久性的有机电致发光器件。所述通式(1)的化合物具有
茚并
蒽环结构,作为至少一个有机层的组成材料,用于包括一对电极和一对电极之间夹有一个或多个有机层的有机电致发光器件。