4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline)
- CAS NO.：205327-13-5
- Empirical Formula: C48H38N2Si
- Molecular Weight: 670.91
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline)?
Description
4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline) (TSBPA) is?diphenylsilyl based with two electron donating triphenylamine units. For its electron rich nature, TSBPA is normally used as?a high triplet energy hole transport material for blue phosphorescent organic light-emitting diodes (PHOLEDs).
Properties of 4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline)
| Boiling point: | 750.7±60.0 °C(Predicted) |
| Density | 1.22±0.1 g/cm3(Predicted) |
| pka | -3.10±0.60(Predicted) |
| form | powder/crystals |
| color | White |
| Melting point: | mp = 213?°C, Tg = 84?°C |
| Fluorescene | λem?376 nm in DCM |
| Absorption | λmax?309 nm in DCM |
Safety information for 4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline)
Computed Descriptors for 4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline)
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