2- [4- (diphenylamino) phenyl] - 10, 10- dioxide-9H - thioxanthen-9- one Property

Boiling point:

712.6±60.0 °C(Predicted)

Density 

1.333±0.06 g/cm3(Predicted)

pka

-3.57±0.60(Predicted)

form 

powder/crystals

color 

Orange

InChI

InChI=1S/C31H21NO3S/c33-31-27-13-7-8-14-29(27)36(34,35)30-20-17-23(21-28(30)31)22-15-18-26(19-16-22)32(24-9-3-1-4-10-24)25-11-5-2-6-12-25/h1-21H

InChIKey

FGRBYDKOBBBPOI-UHFFFAOYSA-N

SMILES

C1(=O)C2=C(C=CC=C2)S(=O)(=O)C2=C1C=C(C1=CC=C(N(C3=CC=CC=C3)C3=CC=CC=C3)C=C1)C=C2

Melting point:

TGA: >250 °C?(0.5% weight loss)

Fluorescene

λem?625 nm in?film

Absorption

λmax?310, 375 nm in film

Hazard and Precautionary Statements (GHS)

2- [4- (diphenylamino) phenyl] - 10, 10- dioxide-9H - thioxanthen-9- one Chemical Properties,Usage,Production

Description

TXO-TPA has an ambipolar D-A type structure with TXO as the electron-accepting and triphenylamine (TPA) as the electron-donating unit. The twice-oxidised thiophene on TXO moiety can greatly enhance the electron-accepting ability as the channel for higher electron mobility.?On the other hand, electron-rich TPA?is used as the channel for higher hole mobility.