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4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene

4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene Struktur
1416881-50-9
CAS-Nr.
1416881-50-9
Englisch Name:
4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene
Synonyma:
2CzPN;4,5-di(9H-carbazol-9-yl)phthalonitrile;4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene;1,2-bis(carbazol-9-yl)-4,5-dicyanobenzene;4,5-di(carbazol-9-yl)benzene-1,2-dicarbonitrile;4,5-Di-9H-carbazol-9-yl-1,2-benzenedicarbonitrile;1,2-Benzenedicarbonitrile, 4,5-di-9H-carbazol-9-yl-
CBNumber:
CB12655586
Summenformel:
C32H18N4
Molgewicht:
458.51
MOL-Datei:
1416881-50-9.mol

4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene Eigenschaften

Siedepunkt:
622.9±55.0 °C(Predicted)
Dichte
1.26±0.1 g/cm3(Predicted)
storage temp. 
2-8°C, protect from light, stored under nitrogen
Aggregatzustand
crystals/powder
Farbe
Pale yellow
InChI
InChI=1S/C32H18N4/c33-19-21-17-31(35-27-13-5-1-9-23(27)24-10-2-6-14-28(24)35)32(18-22(21)20-34)36-29-15-7-3-11-25(29)26-12-4-8-16-30(26)36/h1-18H
InChIKey
BSQBWXBFVYTYOL-UHFFFAOYSA-N
SMILES
C1(C#N)=CC(N2C3=C(C=CC=C3)C3=C2C=CC=C3)=C(N2C3=C(C=CC=C3)C3=C2C=CC=C3)C=C1C#N
Schmelzpunkt:
Not available
Absorption
λmax?380 nm in toluene

Sicherheit

4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

As a thermally activated delayed fluorescence (TADF) emitter [4,5-di (9H-carbazol-9-yl) phthalonitrile (2CzPN)], it can enhanced performance of small molecule organic solar cells.  The absorption spectrum of 2CzPN is complementary with the donor SubPc, and its photoluminescence spectrum overlaps with the absorption spectrum of the active layer.  The estimated hole injection barrier slightly increases from 0.809?eV (without 2CzPN) to 0.874?eV (with 5?nm 2CzPN) and the hole mobility simultaneously decreases. [1,2]

4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 57)Lieferanten
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  • 4,5-di(9H-carbazol-9-yl)phthalonitrile
  • 4,5-Di-9H-carbazol-9-yl-1,2-benzenedicarbonitrile
  • 2CzPN
  • 4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene
  • 1,2-Benzenedicarbonitrile, 4,5-di-9H-carbazol-9-yl-
  • 4,5-di(carbazol-9-yl)benzene-1,2-dicarbonitrile
  • 1,2-bis(carbazol-9-yl)-4,5-dicyanobenzene
  • 1416881-50-9
  • C32H18N4
  • OLED materrials
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