m-Terphenyl-modified carbazole host material for highly efficient blue and green PHOLEDS

Hisahiro Sasabe, Yong-Jin Pu, Ken-ichi Nakayama, Junji Kido
2009 Chemical Communications  
General Procedures. The optimized structures and single-point energies were calculated by Gaussian03 1 at the RB3LYP 6-31G(d) and 6-311+G(d,p) levels for the ground state, and at the UB3LYP 6-31G(d) and 6-311+G(d,p) levels for the excited triplet state respectively. The E T1 energies of CzTP, mCP and CBP were calculated by using the reported method. 2 1 H NMR spectrum was recorded on JEOL 400 (400 MHz) spectrometer. Mass spectrum was obtained using a JEOL JMS-K9 mass spectrometer. Differential scanning calorimetry (DSC) was performed
doi:10.1039/b908139a pmid:19865681 fatcat:wonva7gpvbgmdnzr664qkhxtp4