In this work, we used the Suzuki cross-coupling reaction to synthesize the following two emitting materials: 1,3-bis(10-phenylanthracen-9-yl)benzene (1) and 2,6-bis(10-phenylanthracen-9-yl)pyridine (2). To investigate the electroluminescent (EL) properties of these materials, multilayered organic light-emitting diodes (OLEDs) devices were fabricated in the following sequence: indium-tin-oxide (ITO) (180 nm)/4,4′-bis(N-(1-naphthyl)-N-phenylamino)biphenyl (NPB) (50 nm)/emitting materials (1 and 2) (40 nm)/tris(8-hydroxyquinolinato)aluminium (Alq₃) (15 nm)/lithium quinolate (Liq) (2 nm)/Al (100 nm). Of special significance, a device using 1 as an emitting material showed a white emission with maximum luminance, luminous, power, and external quantum efficiency values of 1727 cd/m², 1.74 cd/A, 0.78 lm/W, and 0.67% at 20 mA/cm², respectively, as well as CIE coordinates of (0.31, 0.44) at 7 V. Another device using 2 exhibited a sky-blue emission with maximum luminance, luminous, power, and external quantum efficiency values of 2279 cd/m², 1.95 cd/A, 0.97 lm/W, and 0.93% at 20 mA/cm², respectively as well as CIE coordinates of (0.24, 0.29) at 7 V.

在这项工作中，我们使用Suzuki交叉偶联反应合成了以下两种发光材料：1,3-双（10-苯基蒽-9-基）苯（1）和2,6-双（10-苯基蒽蒽-9） -基）吡啶（2）。为了研究这些材料的电致发光（EL）特性，按以下顺序制造了多层有机发光二极管（OLED）器件：氧化铟锡（ITO）（180 nm）/ 4,4'-bis（N -（1-萘基）-N-苯基氨基）联苯（NPB）（50 nm）/发光材料（1和2）（40 nm）/三（8-羟基喹啉基）铝（Alq ₃）（15 nm）/喹啉锂（Liq）（2 nm）/ Al（100 nm）。具有特殊意义的，使用设备1作为发光材料表现出与最大亮度，发光，功率和1727烛光/米的外部量子效率的值的一种白光发射²，1.74坎德拉/ A，0.78流明/瓦，而在0.67％分别为20 mA / cm ²以及7 V时的CIE坐标为（0.31，0.44）。另一种使用2的设备显示出天蓝色发射，其最大亮度，发光，功率和外部量子效率值为2279 cd /米²，1.95坎德拉/ A，0.97流明/瓦，在20毫安/平方厘米0.93％²，分别以及的CIE坐标（0.24，0.29）在7V