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| | Bis[4-(9,9-diMethyl-9,10-dihydroacridine)phenyl]solfone Basic information |
| Product Name: | Bis[4-(9,9-diMethyl-9,10-dihydroacridine)phenyl]solfone | | Synonyms: | DMAC-DPS;Bis[4-(9,9-diMethyl-9,10-dihydroacridine)phenyl]solfone;10,10'-(sulfonylbis(4,1-phenylene))bis(9,9-dimethyl-9,10-dihydroacridine);10,10'-(Sulfonyldi-4,1-phenylene)bis[9,10-dihydro-9,9-dimethylacridine];10,10'-(4,4'-sulfonylbis(4,1-phenylene))bis(9,9-dimethyl-9,10-dihydroacridine);10-(4-(4-(9,9-Dimethylacridin-10(9H)-yl)phenylsulfonyl)phenyl)-9,10-dihydro-9,9-dimethylacridine;Acridine, 10,10'-(sulfonyldi-4,1-phenylene)bis[9,10-dihydro-9,9-dimethyl-;DMAC-DPS sublimed | | CAS: | 1477512-32-5 | | MF: | C42H36N2O2S | | MW: | 632.81 | | EINECS: | | | Product Categories: | TADF | | Mol File: | 1477512-32-5.mol | ![Bis[4-(9,9-diMethyl-9,10-dihydroacridine)phenyl]solfone Structure](CAS/20180808/GIF/1477512-32-5.gif) |
| | Bis[4-(9,9-diMethyl-9,10-dihydroacridine)phenyl]solfone Chemical Properties |
| Boiling point | 761.0±60.0 °C(Predicted) | | density | 1.220±0.06 g/cm3(Predicted) | | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | pka | -4.03±0.40(Predicted) | | form | powder/crystals | | color | Pale yellow | | InChIKey | CYPVTICNYNXTQP-UHFFFAOYSA-N | | SMILES | S(C1=CC=C(N2C3=C(C(C)(C)C4=CC=CC=C24)C=CC=C3)C=C1)(C1=CC=C(N2C3=C(C(C)(C)C4=CC=CC=C24)C=CC=C3)C=C1)(=O)=O | | Melting point | > 250 °C (0.5% weight loss) | | Absorption | λmax 286 nm in Toluene |
| | Bis[4-(9,9-diMethyl-9,10-dihydroacridine)phenyl]solfone Usage And Synthesis |
| Description | DMAC-DPS is great for applications in TADF-OLED devices, thanks to its rather broad blue emission nature with a full width at half-maximum of ≈ 80 nm, short lived excited-state (≈3.0 μs in solid ?lms), bipolar charge-transporting capability, and high photoluminescence quantum yields (PLQYs). | | Uses | DMAC-DPS is mainly used as blue dopant material in TADF-OLED devices, due to its bipolar charge-transporting capability. | | General Description | Thermally activated delayed fluorescent (TADF) blue dopant. | | Properties and Applications | The molecular design of DMAC-DPS (Bis[4-(9,9-diMethyl-9,10-dihydroacridine)phenyl]solfone) underpins its exceptional performance in OLEDs. This molecule consist of a diphenylsulfone center with two 9,9-dimethyl-9,10-dihydroacridine acceptor groups. Its structure facilitates efficient energy transfer, crucial for blue emission, with a HOMO level of 5.9 eV and a LUMO level of 2.9 eV. This optimal energy alignment makes DMAC-DPS an ideal choice for creating vibrant blue hues in OLED displays, enhancing device efficiency and color purity. |
| | Bis[4-(9,9-diMethyl-9,10-dihydroacridine)phenyl]solfone Preparation Products And Raw materials |
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