Crystallography Open Database

Information card for entry 7222122

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Coordinates	7222122.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C21 H12 Eu N O9
Calculated formula	C21 H12 Eu N O9
Title of publication	A series of homonuclear lanthanide coordination polymers based on a fluorescent conjugated ligand: syntheses, luminescence and sensor for pollutant chromate anion
Authors of publication	Feng, Xun; Li, Rongfang; Wang, Liya; Ng, Seik Weng; Qin, Guozhan; Ma, Lufang
Journal of publication	CrystEngComm
Year of publication	2015
Journal volume	17
Journal issue	41
Pages of publication	7878
a	18.316 ± 0.0014 Å
b	12.2002 ± 0.0009 Å
c	9.5032 ± 0.0007 Å
α	90°
β	114.086 ± 0.001°
γ	90°
Cell volume	1938.7 ± 0.3 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	5
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	0.032
Residual factor for significantly intense reflections	0.0298
Weighted residual factors for significantly intense reflections	0.0854
Weighted residual factors for all reflections included in the refinement	0.087
Goodness-of-fit parameter for all reflections included in the refinement	1.133
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

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