Crystallography Open Database

Information card for entry 7121144

Preview

Coordinates	7121144.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C44 H27 F N4 O2
Calculated formula	C44 H27 F N4 O2
Title of publication	An efficient exciton harvest route for high-performance OLEDs based on aggregation-induced delayed fluorescence.
Authors of publication	Yu, Ling; Wu, Zhongbin; Xie, Guohua; Zhong, Cheng; Zhu, Zece; Ma, Dongge; Yang, Chuluo
Journal of publication	Chemical communications (Cambridge, England)
Year of publication	2018
Journal volume	54
Journal issue	11
Pages of publication	1379 - 1382
a	24.0426 ± 0.0019 Å
b	14.5938 ± 0.0012 Å
c	20.3274 ± 0.0016 Å
α	90°
β	112.283 ± 0.002°
γ	90°
Cell volume	6599.7 ± 0.9 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	5
Space group number	9
Hermann-Mauguin space group symbol	C 1 c 1
Hall space group symbol	C -2yc
Residual factor for all reflections	0.1197
Residual factor for significantly intense reflections	0.0796
Weighted residual factors for significantly intense reflections	0.226
Weighted residual factors for all reflections included in the refinement	0.2716
Goodness-of-fit parameter for all reflections included in the refinement	1.059
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

Version history

Revision	Date	Message	Files
228589 (current)	2019-11-17	cif/ Updating files of 7121144, 7121145 Original log message: Adding full bibliography for 7121144--7121145.cif.	7121144.cif
205235	2018-01-16	cif/ Adding structures of 7121144, 7121145 via cif-deposit CGI script.	7121144.cif