| Identification | Back Directory | [Name]
2,3,5,6-tetrakis(carbazol-9-yl)-1,4-dicyanobenzene | [CAS]
1416881-53-2 | [Synonyms]
4CzTPN
2,3,5,6-tetra(9H-carbazol-9-yl)terephthalonitrile
2,3,5,6-tetrakis(carbazol-9-yl)-1,4-dicyanobenzene
2,3,5,6-Tetra-9H-carbazol-9-yl-1,4-benzenedicarbonitrile
1,4-Benzenedicarbonitrile, 2,3,5,6-tetra-9H-carbazol-9-yl-
2,3,5,6-tetrakis(carbazol-9-yl)-1,4-dicyanobenzene ISO 9001：2015 REACH
2,3,5,6-tetrakis(carbazol-9-yl)-1,4-dicyanobenzene, >99%(HPLC), Sublimed | [Molecular Formula]
C56H32N6 | [MDL Number]
MFCD28369266 | [MOL File]
1416881-53-2.mol | [Molecular Weight]
788.89 |
| Chemical Properties | Back Directory | [density ]
1.32±0.1 g/cm3(Predicted) | [storage temp. ]
Inert atmosphere,2-8°C | [form ]
powder/crystals | [color ]
Orange | [Absorption]
λmax?328, 344, 485 nm in?toluene | [Fluorescene]
λem?538 nm in?toluene | [Melting point ]
> 360 °C (lit.) |
| Hazard Information | Back Directory | [Description]
2,3,5,6-tetrakis(carbazol-9-yl)-1,4-dicyanobenzene, also known as 4CzTPN, is a thermally activated delayed fluorescence（TADF）material. Since 4CzTPN has higher F?rster resonance energy transfer (FRET) rate and reduced intersystem crossing/reverse intersystem crossing (ISC/RISC) cycles, it can be used as sensitizing host to prepare thermally activated delayed fluorescence (TADF) sensitized hyperfluorescence organic light-emitting diode. The device shows excellent performance. | [References]
[1] Jung Y, et al. A New BODIPY Material for Pure Color and Long Lifetime Red Hyperfluorescence Organic Light-Emitting Diode. ACS Applied Materials Interfaces. 2021;13: 17882–17891.
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