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ossila材料DtBuCzB

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产品名称: ossila材料DtBuCzB
产品型号: 2170487-30-4
产品展商: Ossila
产品文档:
 MSDS dtbuczb

简单介绍


ossila材料DtBuCzB  的详细介绍

DtBuCzB has a similar structure to t-DABNA with the phenyl rings from two two phenylamines being joined to form two side carbazolyl substructures. Due to the extended conjugation by connecting the phenyl rings, DtBuCzB is relatively red-shifted in absorption and emission while compared with those of t-DABNA.

General Information


CAS number 2170487-30-4
Chemical formula C46H49BN2
Molecular weight 640.7 g/mol
Absorption* λmax 467nm (Toluene)
Fluorescence λem 481 nm (Toluene)
HOMO/LUMO HOMO = - 5.30 eV, LUMO = - 2.80 eV
Synonyms 2,5,15,18-Tetrakis(1,1-dimethylethyl)-indolo[3,2,1-de]indolo[3',2',1':8,1][1,4]benzazaborino[2,3,4-kl]phenazaborine, BNCz, BCz-BN
Classification / Family Triphenylboron, Blue dopant, Multiresonance thermally activated delayed fluorescent (MR-TADF), Sublimed materials.

Product Details


Purity Sublimed >99% (HPLC) and unsublimed > 97% (HPLC)
Melting point Tm = 378 °C
Appearance White to yellow powder/crystals

* Sublimation is a technique used to obtain ultra pure-grade chemicals, see sublimed materials for OLED devices.

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