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ossila材料4CzTPN-Ph

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产品名称: ossila材料4CzTPN-Ph
产品型号: 1416881-55-4
产品展商: Ossila
产品文档:
 MSDS 4cztpn-ph

简单介绍


ossila材料4CzTPN-Ph  的详细介绍

4CzTPN-Ph (CAS number 1416881-55-4), a well-known orange emitting material that is widely used in highly efficient TADF-OLED devices.

Comparing to 4CzTPN, the eight phenyl groups at 3,6-positions of carbazole moieties can further increase the electron-donating ability for 4CzTPN-Ph while at the same time greater steric hindrance is introduced. The increased steric hindrance can effectively prevent molecular interactions, i.e. the formation of the excimer.

With the donor-acceptor structure enabling the molecule with good two emission characteristics, 4CzTPN-Ph can also be used for both one and two-photon cellular fluorescence imaging as nanoparticles dispersed in water with good dispersibility, superior resistance against photodegradation and photobleaching and low cytotoxicity.

General Information


CAS number 1416881-55-4
Full name 2,3,5,6-tetrakis(3,6-diphenylcarbazol-9-yl)-1,4-dicyanobenzene
Synonyms 2,3,5,6-tetrakis(3,6-diphenyl-9H-carbazol-9-yl)terephthalonitrile
Chemical formula C104H64N6
Molecular weight 1397.66 g/mol
Absorption λmax 377 nm, 547 nm in toluene
Fluorescence λem 577 nm in toluene
HOMO/LUMO HOMO = 5.90 eV, LUMO = 4.0 eV, T1 = 2.21 eV [1]
Classification / Family Carbazole, TADF materials, Orange dopant materials, Sublimed materials

* Measurable with an optical spectrometer

Product Details


Purity Unsublimed >98%; Sublimed >99.0% (HPLC)
Melting point n.a.
Appearance Orange powder/crystals
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