A simple and broadly applicable synthesis of fluorene-coupled D–σ–A type molecules: towards high-triplet-energy bipolar hosts for efficient blue thermally-activated delayed fluorescence
Authors of publication
Li, Chuan; Du, Xiaoyang; Zhou, Yu; Ye, Jun; Fu, Lulu; Humphrey, Mark G.; Wu, Chao; Zhao, Juewen; Du, Yanqing; Tao, Silu; Wu, Jiacheng; Zhang, Chi
Journal of publication
Journal of Materials Chemistry C
Year of publication
2018
Journal volume
6
Journal issue
26
Pages of publication
6949
a
19.0256 ± 0.0007 Å
b
6.8065 ± 0.0003 Å
c
20.2686 ± 0.0009 Å
α
90°
β
102.703 ± 0.002°
γ
90°
Cell volume
2560.49 ± 0.19 Å3
Cell temperature
273 ± 2 K
Ambient diffraction temperature
273 ± 2 K
Number of distinct elements
4
Space group number
14
Hermann-Mauguin space group symbol
P 1 21/c 1
Hall space group symbol
-P 2ybc
Residual factor for all reflections
0.1047
Residual factor for significantly intense reflections
0.0646
Weighted residual factors for significantly intense reflections
0.1499
Weighted residual factors for all reflections included in the refinement
0.1699
Goodness-of-fit parameter for all reflections included in the refinement
