932140
PXZ-DPS
≥97% (HPLC)
Synonym(s):
10,10′-(4,4′-Sulfonylbis(4,1-phenylene))bis(10H-phenoxazine)
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About This Item
Empirical Formula (Hill Notation):
C36H24N2O4S
CAS Number:
Molecular Weight:
580.65
UNSPSC Code:
12352005
NACRES:
NA.23
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grade
sublimed grade
Quality Level
Assay
≥97% (HPLC)
energy gap
0.08 eV (delta EST)
description
2.8 eV (Eg: HOMO-LUMO gap)
loss
0.5% TGA, > 220 °C (weight loss)
solubility
toluene: soluble
fluorescence
λem 507 nm±10 nm (PL)
Orbital energy
HOMO - 5.59 eV
LUMO - 2.79 eV
Application
Dopant for Green TADF OLED, with a EQE of 17.5%.
PXZ-DPS can serve as an emitter or host material in OLEDs. Its unique molecular structure and photophysical properties contribute to efficient light emission and good device performance. It can be used as a donor material or incorporated in the active layer of organic photovoltaics (OPVs) devices. It can also be utilized in studies for the development of fluorescent chemosensors for detecting specific analytes or ions.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Recent progress of green thermally activated delayed fluorescent emitters
Im Y, et al.
Journal of information display, 18, 101-117 (2017)
Efficient blue organic light-emitting diodes employing thermally activated delayed fluorescence.
Zhang Q, et al.
Nature Photonics, 8, 326-332 (2014)
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