Crystallography Open Database

Information card for entry 7233127

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Coordinates	7233127.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C18 H20 Cl2 N2 O12
Calculated formula	C18 H20 Cl2 N2 O12
Title of publication	Tunable solid-state photoluminescence based on proton-triggered structural transformation of 4,4'-bipyridinium derivative
Authors of publication	Xue-Jun Zhou; Cheng Chen; Cai-Xia Ren; Jian-Ke Sun; Jie Zhang
Journal of publication	Journal of Materials Chemistry C
Year of publication	2013
Journal volume	1
Pages of publication	744 - 750
a	7.1914 ± 0.0004 Å
b	7.9109 ± 0.0004 Å
c	20.1775 ± 0.0011 Å
α	96.509 ± 0.007°
β	93.7 ± 0.014°
γ	93.897 ± 0.01°
Cell volume	1134.85 ± 0.11 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	5
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.0859
Residual factor for significantly intense reflections	0.0675
Weighted residual factors for significantly intense reflections	0.1189
Weighted residual factors for all reflections included in the refinement	0.1275
Goodness-of-fit parameter for all reflections included in the refinement	1.014
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

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