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2,6-双[3-(9H-咔唑-9-基)苯基]吡啶,26DCzPPy cas:1013405-24-7 有机荧光材料
26DCzPPy cas:1013405-24-7
中文名称: 26DCZPPY
中文同义词: 2,6-双[3-(9H-咔唑-9-基)苯基]吡啶;2,6-双[3-(9H-咔唑-9-基)苯基]吡啶;2,6-双( (9H-咔唑-9-基)-3,1-亚苯基)吡啶;9,9'-(2,6-吡啶二基二-3,1-亚苯)双-9H-咔唑;2,6-BIS[3-(9H-CARBAZOL-9-YL)PHENYL]PYRIDINE 2,6-双[3-(9H-咔唑-9-基)苯基]吡啶
英文名称: 2,6-bis(3-(9H-carbazol-9-yl)phenyl)pyridine
英文同义词:
2,6-bis(3-(9H-carbazol-9-yl)phenyl)pyridine;26DCzPPy ,2,6-bis(3-(9H-carbazol-9-yl)phenyl)pyridine;2,6-Bis[3-(carbazol-9-yl)phenyl]pyridine;9,9'-(2,6-Pyridinediyldi-3,1-phenylene)bis-9H-carbazole;26DCZPPY;2,6-bis(3-(9H-carbazol-9-yl)phenyl)pyridine/26DCzPPy;9-[3-[6-(3-carbazol-9-ylphenyl)pyridin-2-yl]phenyl]carbazole;2,6-bis(3-(9H-carbazol-9-yl)phenyl)pyridineazole
CAS号: 1013405-24-7
分子式: C41H27N3
分子量: 561.67
结构式如下:
熔点 228.0 to 232.0 °C
密度 1.21
酸度系数(pKa) 2.85±0.38(Predicted) Absorption λmax?239, 292 nm (in CH2Cl2)
概述 Combining carbazole electron donors with?a high triplet energy and a pyridine electron acceptor with a high?electron affinity, 2,6-bis(3-(carbazol-9-yl)phenyl)pyridine (26DCzPPy) is one of the most popular bipolar host materials used in organic light-emitting diodes.
气味 (Odor) White powder/crystals
说明;
26DCzPPy WOLED材料在不同摩尔浓度下的传感和光学性能变化。发现26DCzPPy的电导随摩尔浓度的增加而增加。此外,还得出结论,材料的电导高于材料的光导率。在340nm处,材料的折射率值在1.88到2.03之间变化。利用单振子理论,发现该材料的单振子能量为3.78 eV,我们的材料的色散能量为0.82 eV
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