2,8-Bis(diphenylphosphoryl)dibenzo[b,d]thiophene

CAS NO.：1019842-99-9
Empirical Formula: C36H26O2P2S
Molecular Weight: 584.6
MDL number: MFCD27978274
SAFETY DATA SHEET (SDS)
Update Date: 2026-02-11 11:08:16

What is 2,8-Bis(diphenylphosphoryl)dibenzo[b,d]thiophene?

Description

PPT is an ambipolar?phosphorescent host materials with an electron-rich dibenzothiophene core and two electron-deficient?diphenyl-phosphoryl side arms.? For this reason,?PPT is a good electron-transport material with higher electron mobility rate, offering better electron injection.

Properties of 2,8-Bis(diphenylphosphoryl)dibenzo[b,d]thiophene

Boiling point:	830.1±60.0 °C(Predicted)
Density	1.34±0.1 g/cm3(Predicted)
form	solid
color	white
Melting point:	TGA: >320 °C?(0.5% weight loss)
Absorption	λmax?312, 328 nm in DCM

Safety information for 2,8-Bis(diphenylphosphoryl)dibenzo[b,d]thiophene

Computed Descriptors for 2,8-Bis(diphenylphosphoryl)dibenzo[b,d]thiophene

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