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等级
sublimed grade
质量水平
描述
μh ≈ 1.0 x 10-5 cm2 V−1 s−1
μe ≈ 1.0 x 10-5 cm2 V−1 s−1
检测方案
≥99% (HPLC)
缺失
0.5% TGA, > 370 °C (weight loss)
溶解性
chloroform: soluble
dichloromethane: soluble
toluene: soluble
荧光
λem 410 nm±10 nm in dichloromethane
轨道能量
HOMO 6.05 eV
LUMO 2.56 eV
λ
in dichloromethane
紫外吸收
λ: 239 nm±5 nm Amax
λ: 292 nm±5 nm Amax
SMILES字符串
C1(C2=CC=CC(N3C(C=CC=C4)=C4C5=C3C=CC=C5)=C2)=NC(C6=CC(N7C(C=CC=C8)=C8C9=C7C=CC=C9)=CC=C6)=CC=C1
InChI
1S/C41H27N3/c1-5-22-38-32(16-1)33-17-2-6-23-39(33)43(38)30-14-9-12-28(26-30)36-20-11-21-37(42-36)29-13-10-15-31(27-29)44-40-24-7-3-18-34(40)35-19-4-8-25-41(35)44/h1-27H
InChI key
UFWDOFZYKRDHPB-UHFFFAOYSA-N
应用
2,6-Bis(3-(9H-carbazol-9-yl)phenyl)pyridine, also known as 26DCzPPy, is a solution-processable phosphorescent bipolar host material used for highly efficient optoelectronic devices such as OLED displays. It has a μh around 1.0 x 10-5 cm2 V−1 s−1 and a μe of about 1.0 x 10-5 cm2 V−1 s−1.
2,6-Bis(3-(9H-carbazol-9-yl)phenyl)pyridine, can be used in R&D in the field of organic electronics. It is commonly utilized as a host material in the emissive layer of organic light-emitting diodes (OLEDs) devices. provides good film-forming properties, high charge transport efficiency, and an excellent energy level match with various emissive dopants. It can be used as a hole-blocking or electron-blocking layer material in OLED devices. It can be used in organic photovoltaic (OPV) devices as an exciton-blocking layer. It helps in enhancing the charge separation and minimizing exciton recombination, thereby improving the power conversion efficiency of OPV devices.
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
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