A fluorene compound represented by the following general formula [I]: is used to provide an organic luminescent device. Such a device has an optical output exhibiting a high luminance with an extremely high efficiency, and has an extremely high durability.
                            由以下一般公式[I]表示的
萘化合物被用于制造有机发光器件。这样的器件具有高亮度的光学输出,效率极高,并且具有极高的耐久性。