DMAC-BPP, namely 10,10′‐[5‐(6‐[1,1′‐biphenyl]‐4‐yl‐2‐phenyl‐4‐pyrimidinyl)‐1,3‐phenylene]bis[9,10‐dihydro‐9,9‐dimethyl‐acridine], has a structure containing two acridines units bridged by a phenyl with a phenylbiphenylpyrimidine, each at the meta positions.
DMAC-BPP is an efficient TADF bluish-green emitter which can also be used as yellow and red phosphorescent host material for TADF-OLED devices.
|Molecular weight||788.01 g/mol|
|Absorption||λmax 282 nm|
||λem 496 nm|
|HOMO/LUMO||HOMO = 5.38 eV, LUMO = 2.46 eV |
|Synonyms||BPP-DMAC, Acridine, 10,10'-[5-(6-[1,1'-biphenyl]-4-yl-2-phenyl-4-pyrimidinyl)-1,3-phenylene]bis[9,10-dihydro-9,9-dimethyl-]|
|Classification / Family||Acridines, TADF bluish green emitter materials, Phosphorescent organic light-emitting devices (PHOLEDs), Sublimed materials|
|Purity||Sublimed >99.0% (HPLC)|
|Melting point||Tg = 220 °C (lit.)|
|Appearance||Light yellow powder/crystals|
*Sublimation is a technique used to obtain ultra pure-grade chemicals. For more details about sublimation, please refer to the Sublimed Materials for OLED devices page.
|Sublimed (>99.0% purity)||M2247A1||100 mg||£225.00|
|Sublimed (>99.0% purity)||M2247A1||250 mg||£450.00|
|Sublimed (>99.0% purity)||M2247A1||500 mg||£770.00|
|Sublimed (>99.0% purity)||M2247A1||1 g||£1350.00|
Literature and Reviews
- Stable and efficient phosphorescent organic light-emitting device utilizing δ-carboline-containing thermally activated delayed fluorescence host, H. Wang et al., J. Mater. Chem. C, 2020,8, 3800-3806 (2020); DOI: 10.1039/C9TC06601B.
- Efficiency enhancement in an inverted organic light-emitting device with a TiO2 electron injection layer through interfacial engineering, C. Zang et al., . Mater. Chem. C, 8, 8206-8212 (2020); doi: 10.1039/D0TC01040E.
- Bluish‐Green Thermally Activated Delayed Fluorescence Material for Blue‐Hazard Free Hybrid White Organic Light‐Emitting Device with High Color Quality and Low Efficiency Roll‐Off, H. Wang et al., Adv. Opt. Mater, 7 (9), 801718 (2019); DOI: 10.1002/adom.201801718.
- An efficient and stable hybrid organic light-emitting device based on an inorganic metal oxide hole transport layer and an electron transport layer, J. Zhang et al., J. Mater. Chem. C, 7, 1991-1998 (2019); doi: 10.1039/C8TC06135A.
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