📜2,8-Bis(Diphenylphosphino)Dibenzothiophene置于双氧水体系中,用 二氯甲烷 用作溶剂,以46%的收率获得2,8-二(二苯基氧膦基)二苯并噻吩 参考文献:Dibenzothiophene Derivatives As Host Materials For High Efficiency In Deep Blue Phosphorescent Organic Light Emitting Diodes 标题:Dibenzothiophene Derivatives As Host Materials For High Efficiency In Deep Blue Phosphorescent Organic Light Emitting Diodes 摘要:合成了各种二苯并噻吩衍生物作为深蓝色磷光有机发光二极管(pholed)的高三线态能量主体材料,并研究了它们的器件性能.具有空穴传输型咔唑和电子传输型氧化膦部分的二苯并噻吩主体材料由于平衡的电荷注入和传输而表现出高量子效率和低驱动电压.使用基于二苯并噻吩的高三重态能量主体材料的深蓝色 Pholed 表现出 20.2% 的高量子效率,并且在 1000 Cd M−2 时量子效率仅降低 10%. Doi:10.1039/c1Jm12421H
参考文献:10.1007/s40843-023-2590-x 摘要:Xie G, Zeng M, Zhang X, Luo A, Zhang J, He F, Wang X, Hu Y, Wang W, Xie Y, Li H, Chen R, Tao Y. Developing stable organic radical anions to achieve long persistent luminescence for afterglow lighting. Sci. China Mater. 2023 Oct 23;66(12):4756–63. doi: 10.1007/s40843-023-2590-x. 参考文献:10.1007/978-981-97-4943-0_1 摘要:Singh S, Kumar P, Gupta I, Siwach P, Singh D. Persistent Luminescence in Comparison to Phosphorescence. 2024. In: Progress in Optical Science and Photonics.