- +86 0371-86658258
- info@coreychem.com
English
MF: C46H49BN2 MW: 640.71 OLED-sublimed
Synonyms: Indolo[3,2,1-de]indolo[3′,2′,1′:8,1][1,4]benzazaborino[2,3,4-kl]phenazaborine, 2,5,15,18-tetrakis(1,1-dimethylethyl)-;DtBuCzB;BCz-BN;2,6-Bis(3,6-di-tert-butyl-9H-carbazol-9-yl)boron;4,9,23,28-tetratert-butyl-13,19-diaza-1-boranonacyclo[16.12.1.12,6.119,26.07,12.014,31.020,25.013,33.030,32]tritriaconta-2,4,6(33),7(12),8,10,14(31),15,17,20(25),21,23,26(32),27,29-pentadecaene;Indolo[3,2,1-de]indolo[1′,2′,3′:1,8][1,4]benzazaborino[2,3,4-kl]phenazaborine, 2,5,15,18-tetrakis(1,1-dimethylethyl)-;
| Appearance | White to yellow powder/crystals |
|---|---|
| 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. |
| Purity | Sublimed >99.5% (HPLC) |
| Product manager | Joy Wu; Email: Joy@coreychem.com |
DtBuCzB is a carbazole-based triphenylboron MR-TADF material. DtBuCzB has a skeleton structure of CzBN with four bulky peripheral tert-butyl side groups that are evenly distributed on the 3,6-positions of two carbazole rings. The extended π-conjugation generated intensified oscillator strength with narrow greenish blue emission at 481 nm, a FWHM of 22 nm, and a PLQY of 91% in dilute toluene solution. Red-shifted emission spectrum is observed in the corresponding OLED devices producing a high color purity emission at 488 nm, FWHM of 29 nm and maximum EQE of 21.6%.
CONTACT/Email address: Joy@coreychem.com
10G,50G,100G,1kg,5kg in sealed dark bottle sealed with aluminium foil Bag outside; Packing according to requirements.
Shipped by courier ( FEDEX,DHL), by Air flight.
The forwarder is our long-term cooperated agent with professional experience for intermational transportation.
We also could assistant with customs clearance and documents.
