Crystallography Open Database

Information card for entry 7233557

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Coordinates	7233557.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	7.5957 ± 0.0015 Å
b	5.7108 ± 0.0011 Å
c	22.899 ± 0.005 Å
α	90°
β	95.95 ± 0.03°
γ	90°
Cell volume	988 ± 0.4 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	3
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	0.0596
Residual factor for significantly intense reflections	0.0428
Weighted residual factors for significantly intense reflections	0.1269
Weighted residual factors for all reflections included in the refinement	0.138
Goodness-of-fit parameter for all reflections included in the refinement	1.081
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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