Phosphine oxide, 1,1-(2,8-dibenzofurandiyl)bis[1,1-diphenyl-

CAS NO.：911397-27-8
Empirical Formula: C36H26O3P2
Molecular Weight: 568.55
MDL number: MFCD30607231
Update Date: 2026-05-28 05:14:19

What is Phosphine oxide, 1,1-(2,8-dibenzofurandiyl)bis[1,1-diphenyl-?

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.

General Description

A dibenzofuran-based host material for blue electrophosphorescence including thermally activated delayed fluorescence (TADF) OLEDs.

Properties of Phosphine oxide, 1,1-(2,8-dibenzofurandiyl)bis[1,1-diphenyl-

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
Absorption	λmax 300 nm in DCM

Safety information for Phosphine oxide, 1,1-(2,8-dibenzofurandiyl)bis[1,1-diphenyl-

Computed Descriptors for Phosphine oxide, 1,1-(2,8-dibenzofurandiyl)bis[1,1-diphenyl-

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