Basic information Safety Supplier Related

4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline)

Basic information Safety Supplier Related

4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline) Basic information

Product Name:
4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline)
Synonyms:
  • 4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline)
  • Poly(9,9-bis(6-trimethyl ammoniumiodide)-hexylfluorene-2,7-diyl-alt-(benzo[2,1,3]thiadiazol-4,7-diyl))
  • TSBPA
  • Benzenamine, 4,4'-(diphenylsilylene)bis[N,N-diphenyl-
  • 4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline)
CAS:
205327-13-5
MF:
C48H38N2Si
MW:
670.91
Mol File:
205327-13-5.mol
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4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline) Chemical Properties

Boiling point:
750.7±60.0 °C(Predicted)
Density 
1.22±0.1 g/cm3(Predicted)
form 
powder/crystals
pka
-3.10±0.60(Predicted)
color 
White
Melting point:
mp = 213?°C, Tg = 84?°C
Fluorescene
λem?376 nm in DCM
Absorption
λmax?309 nm in DCM
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4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline) Usage And Synthesis

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).

4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline)Supplier

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