911397-27-8

Name Phosphine oxide, 1,1-(2,8-dibenzofurandiyl)bis[1,1-diphenyl-
CAS 911397-27-8
Molecular Formula C36H26O3P2
MDL Number MFCD30607231
Molecular Weight 568.55
MOL File 911397-27-8.mol
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Chemical Properties

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

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338
HS Code  2932.99.7000

Hazard Information

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