| Identification | Back Directory | [Name]
Phosphine oxide, 1,1-(2,8-dibenzofurandiyl)bis[1,1-diphenyl- | [CAS]
911397-27-8 | [Synonyms]
PO14 (PPF)
2,8-Bis(diphenylphosphineoxide)dibenzofuran
2,8-Bis(diphenylphosphoryl)dibenzo[b,d]furan
Phosphine oxide, 1,1-(2,8-dibenzofurandiyl)bis[1,1-diphenyl- | [Molecular Formula]
C36H26O3P2 | [MDL Number]
MFCD30607231 | [MOL File]
911397-27-8.mol | [Molecular Weight]
568.55 |
| Chemical Properties | Back Directory | [Melting point ]
252 °C(dec.) | [Boiling point ]
805.2±60.0 °C(Predicted) | [density ]
1.33±0.1 g/cm3(Predicted) | [form ]
powder or crystals | [color ]
White to Light yellow | [InChIKey]
AIAJGVRFXREWPK-UHFFFAOYSA-N | [SMILES]
P(C1C=CC=CC=1)(C1C=CC=CC=1)(C1=CC=C2OC3=CC=C(P(C4C=CC=CC=4)(C4C=CC=CC=4)=O)C=C3C2=C1)=O | [Absorption]
λmax 300 nm in DCM | [Description]
PPF, dibenzo[b,d]furan-2,8-diylbis(diphenylphosphine Oxide), contains an electron donating dibenzo[b,d]furan core and two electron deficient diphenylphosphine oxide units. Due to its electron deficient nature, PPF and PPT can be used as electron transport layer materials, and in some cases, to form exciplex as emitting layer materials in TADF-OLED devices. | [Odor]
White powder/crystals |
| Hazard Information | Back Directory | [General Description]
A dibenzofuran-based host material for blue electrophosphorescence including thermally activated delayed fluorescence (TADF) OLEDs. |
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