TY  -  
T1  - OBO-Fused Benzo[fg]tetracene as Acceptor With Potential for Thermally Activated Delayed Fluorescence Emitters 
SN  -  /  
UR  - http://hdl.handle.net/10138/321044 
T3  -  
A1  - Zhang, Zhen; Kumar, Shiv; Bagnich, Sergey; Spuling, Eduard; Hundemer, Fabian; Nieger, Martin; Hassan, Zahid; Köhler, Anna; Zysman-Colman, Eli; Bräse, Stefan 
A2  -  
PB  -  
Y1  - 2020 
LA  - eng 
AB  - Six luminophores bearing an OBO-fused benzo[fg]tetracene core as an electron acceptor were designed and synthesized. The molecular structures of three molecules (PXZ-OBO, 5PXZ-OBO, 5DMAC-OBO) were determined by single crystal X-ray diffraction studies and revealed significant torsion between the donor moieties and the OBO acceptor with dihedral angles between 75.5 and 86.2 degrees. Photophysical studies demonstrate that blue and deep blue emission can be realized with photoluminescence maxima (l... 
VO  -  
IS  -  
SP  -  
OP  -  
KW  - boron emitters; fluorescence; OLED; TADF; boron; LIGHT-EMITTING-DIODES; HIGH-EFFICIENCY; 116 Chemical sciences 
N1  -   
PP  -  
ER  -