932051

2,6-Bis(3-(9H-carbazol-9-yl)phenyl)pyridine

≥99% (HPLC)

• Synonym(s): 26DCzPPy
• Empirical Formula (Hill Notation): C₄₁H₂₇N₃
• CAS Number: 1013405-24-7
• Molecular Weight: 561.67
• MDL number: MFCD20275106
• UNSPSC Code: 12352005
• NACRES: NA.23

Properties

• grade: sublimed grade
• Quality Level: 100
• description: μh ≈ 1.0 x 10^-5 cm² V⁻¹ s⁻¹; μe ≈ 1.0 x 10^-5 cm² V⁻¹ s⁻¹
• assay: ≥99% (HPLC)
• loss: 0.5% TGA, > 370 °C (weight loss)
• solubility: chloroform: soluble; dichloromethane: soluble; toluene: soluble
• fluorescence: λ_em 410 nm±10 nm in dichloromethane
• orbital energy: HOMO 6.05 eV ; LUMO 2.56 eV
• λ: in dichloromethane
• UV absorption: λ: 239 nm±5 nm A_max; λ: 292 nm±5 nm A_max
• SMILES string: 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

Description

Application

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.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable