AQ(PhDPA)2
CAS Number 1640978-33-1
Dopant Materials, High Purity Sublimed Materials, Materials, Semiconducting Molecules, TADF Materials
AQ(PhDPA)2 red dopant material
Available in high purity, sublimed grade for highly efficient TADF-OLED, energy storage and waveguide applications.
AQ(PhDPA)2, 2,6-bis[4-(diphenylamino)phenyl]-9,10-Anthracenedione, has a molecular structure of the D-π-A-π-D-type chromophore with two electron-rich triphenylamine units attached to an electron deficient anthraquinone centre at 2,6-positions. AQ(PhDPA)2 has been used as an efficient red TADF emitter.
Mono-polymer PBDAPA, prepared from AQ(PhDPA)2 as the monomer, shows unique urchin-like morphology with an improved specific surface area of ∼129.6 m2 g-1. PBDAPA presents double charge-discharge characteristics with specific capacity of 132.7 mAh g-1. Also, by using the vertical top pumping mode of a 450 nm LED, passive SU-8 waveguide with AQ(PhDPA)2 doped PMMA as the upper cladding presented a gain of 2.6 dB cm-1.
General Information
CAS Number | 1640978-33-1 |
Chemical Formula | C50H34N2O2 |
Molecular Weight | 694.82 g/mol |
Absorption | λmax 614 nm in toluene [1] |
Fluorescence | λmax 304 nm, 335 nm, 367 nm and 455 nm in toluene |
HOMO/LUMO | HOMO = 5.90 eV, LUMO = 3.60 eV [1] |
Full Name | 2,6-bis[4-(diphenylamino)phenyl]-9,10-Anthracenedione |
Synonyms | AQ-b1, BDAPA |
Classification / Family | Triphenylamine derivatives, Anthracenedione, TADF Red dopant, Sublimed materials |
Chemical Structure
Product Details
Purity | Sublimed* >99.0% (HPLC) |
Melting Point | N/A |
Appearance | Red powder/crystals |
*Sublimation is a technique used to obtain ultra pure-grade chemicals. For more details about sublimation, please refer to the Sublimed Materials.
MSDS Documentation
Pricing
Grade | Order Code | Quantity | Price |
Sublimed (>99.0% purity) | M2387A1 | 100 mg | £400 |
Sublimed (>99.0% purity) | M2387A1 | 250 mg | £800 |
Sublimed (>99.0% purity) | M2387A1 | 500 mg | £1350 |
Sublimed (>99.0% purity) | M2387A1 | 1 g | £2300 |
Literature and Reviews
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Solution-processed multiple exciplexes via spirofluorene and S-triazine moieties for red thermally activated delayed fluorescence emissive layer OLEDs, Org. Electron., 96, 106181 (2021); DOI: 10.1016/j.orgel.2021.106184.
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Optical Gain at 637 nm Wavelength in Polymer Waveguide Amplifier Under Commercial LED Pumping for Planar Photonic Integration, C. Wang et al., Adv. Opt. Mater., 10 (13), 2200205 (2022); DOI: 10.1002/adom.202200205.
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A Novel Anthraquinone-Containing Poly(Triphenylamine) Derivative: Preparation and Electrochemical Performance as Cathode for Lithium-Ion Batteries, C. Su et al., ChemElectroChem, 7 (19), 4101-4107 (2020); DOI: 10.1002/celc.202001084.