Silicon-Based Blue Phosphorescence Host Materials: Structure and Photophysical Property Relationship on Methyl/Phenylsilanes Adorned with 4-(N-Carbazolyl)phenyl Groups and Optimization of Their Electroluminescence by Peripheral 4-(N-Carbazolyl)phenyl Numbers
Authors of publication
Han, Won-Sik; Son, Ho-Jin; Wee, Kyung-Ryang; Min, Kyoung-Tae; Kwon, Soonnam; Suh, Il-Hwan; Choi, Seung-Hoon; Jung, Dong Hyun; Kang, Sang Ook
Journal of publication
The Journal of Physical Chemistry C
Year of publication
2009
Journal volume
113
Journal issue
45
Pages of publication
19686
a
17.632 ± 0.004 Å
b
20.248 ± 0.004 Å
c
30.81 ± 0.006 Å
α
90°
β
101.527 ± 0.004°
γ
90°
Cell volume
10778 ± 4 Å3
Cell temperature
253 ± 2 K
Ambient diffraction temperature
253 ± 2 K
Number of distinct elements
4
Space group number
15
Hermann-Mauguin space group symbol
C 1 2/c 1
Hall space group symbol
-C 2yc
Residual factor for all reflections
0.2057
Residual factor for significantly intense reflections
0.1165
Weighted residual factors for significantly intense reflections
0.2415
Weighted residual factors for all reflections included in the refinement
0.3219
Goodness-of-fit parameter for all reflections included in the refinement
