Crystallography Open Database

Information card for entry 7233556

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Coordinates	7233556.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C28 H20 N2
Calculated formula	C28 H20 N2
Title of publication	Multi-stimuli responsive fluorescence switching: the reversible piezochromism and protonation effect of a divinylanthracene derivative
Authors of publication	Yujie Dong; Jibo Zhang; Xiao Tan; Lijuan Wang; Jinlong Chen; Bao Li; Ling Ye; Bin Xu; Bo Zou; Wenjing Tian
Journal of publication	Journal of Materials Chemistry C
Year of publication	2012
Journal volume	1
Pages of publication	7554 - 7559
a	6.85 ± 0.007 Å
b	9.23 ± 0.012 Å
c	9.341 ± 0.01 Å
α	65.88 ± 0.04°
β	69.95 ± 0.04°
γ	77.39 ± 0.05°
Cell volume	504.2 ± 1 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	3
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.0726
Residual factor for significantly intense reflections	0.0463
Weighted residual factors for significantly intense reflections	0.1496
Weighted residual factors for all reflections included in the refinement	0.1889
Goodness-of-fit parameter for all reflections included in the refinement	1.077
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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