- 26dczppy
-
- $188.00 / 1KG
-
2024-01-06
- CAS:1013405-24-7
- Min. Order: 1KG
- Purity: 99%, 99.5% Sublimated
- Supply Ability: g-kg-tons, free sample is available
|
| Product Name: | 2,6-bis(3-(9H-carbazol-9-yl)phenyl)pyridine | | Synonyms: | 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;TRIPHENYLENE, 2-[1,1':3',1''-TERPHENYL]-5'-YL- | | CAS: | 1013405-24-7 | | MF: | C41H27N3 | | MW: | 561.67 | | EINECS: | | | Product Categories: | OLED | | Mol File: | 1013405-24-7.mol |  |
| | 2,6-bis(3-(9H-carbazol-9-yl)phenyl)pyridine Chemical Properties |
| Melting point | 228.0 to 232.0 °C | | density | 1.21 | | solubility | chloroform: soluble
dichloromethane: soluble
toluene: soluble | | pka | 2.85±0.38(Predicted) | | form | powder to crystal | | color | White to Almost white | | InChIKey | UFWDOFZYKRDHPB-UHFFFAOYSA-N | | SMILES | C1(C2C=CC=C(N3C4=C(C=CC=C4)C4=C3C=CC=C4)C=2)=NC(C2C=CC=C(N3C4=C(C=CC=C4)C4=C3C=CC=C4)C=2)=CC=C1 | | Absorption | λmax?239, 292 nm (in CH2Cl2) |
| | 2,6-bis(3-(9H-carbazol-9-yl)phenyl)pyridine Usage And Synthesis |
| Classification | Carbazole derivatives, Bipolar charge transport layer materials, Phosphorescent host materials, OLEDs, Organic electronics.
| | Applications | 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.
Bipolar host materials are molecules composed of an electron-donating moiety capable of mediating hole injection and transportation, and an electron-withdrawing moiety capable of mediating electron injection and transportation.
| | Description | 2,6-bis(3-(9H-carbazol-9-yl)phenyl)pyridine, also named DCzPPy, is a bipolar host material. It has high triplet energy, carrier mobilities, and deep highest occupied molecular orbital (HOMO) level . The host system was prepared by mixing the hole-transport-type host 4,4,4-tris(N-carbazolyl)triphenylamine with the electron-transport-type host 2,6-bis(3-(carbazol-9-yl)phenyl)pyridine to prepare the host system, which could not only improve CRI but also improve device efficiency[1-2]. | | Uses | 2,6-Bis(3-(9H-carbazol-9-yl)phenyl)pyridine is a chemical component of organic light-emitting diodes. | | References | [1] Xu F, et al. High color rendering white organic light-emitting diodes fabricated using a
broad-bandwidth red phosphorescent emitter for lighting applications. Synthetic Metals , 2012; 162: 2414-2420.
[2] Hung M, et al. Poly(acridan-grafted biphenyl germanium) with High Triplet Energy as a Universal Host for High-Efficiency Thermally Activated Delayed Fluorescence Full-Color Devices and Their Hybrid with Phosphor for White Light Electroluminescence. ACS Applied Materials & Interfaces , 2022; 14: 55873–55885. |
| | 2,6-bis(3-(9H-carbazol-9-yl)phenyl)pyridine Preparation Products And Raw materials |
|