Crystallography Open Database

Information card for entry 7231487

Preview

Coordinates	7231487.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C34 H20 O2
Calculated formula	C34 H20 O2
Title of publication	Strong and insusceptible photo-emissions from an intramolecular weak hydrogen bond strengthened twisted fluorophore.
Authors of publication	Yu, Binhong; Liu, Danyang; Wang, Yi; Zhang, Ting; Zhang, Yu-Mo; Li, Minjie; Zhang, Sean Xiao-An
Journal of publication	Physical chemistry chemical physics : PCCP
Year of publication	2018
Journal volume	20
Journal issue	37
Pages of publication	23851 - 23855
a	28.335 ± 0.012 Å
b	5.014 ± 0.002 Å
c	19.7 ± 0.009 Å
α	90°
β	125.34 ± 0.02°
γ	90°
Cell volume	2283.1 ± 1.8 Å³
Cell temperature	296 ± 2 K
Ambient diffraction temperature	296 ± 2 K
Number of distinct elements	3
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	0.1408
Residual factor for significantly intense reflections	0.0828
Weighted residual factors for significantly intense reflections	0.2307
Weighted residual factors for all reflections included in the refinement	0.2842
Goodness-of-fit parameter for all reflections included in the refinement	0.991
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

For the version history of this entry, please navigate to main COD server.
The link is: https://www.crystallography.net/7231487.html