Crystallography Open Database

Information card for entry 2208449

2208448 << 2208449 >> 2208450

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Structure parameters

Chemical name	Heptapraseodymium iron dodecaiodide
Formula	Fe I12 Pr7
Calculated formula	Fe I12 Pr7
Title of publication	Praseodymium dodecaiodo-ferro-<i>octahedro</i>-hexapraseodymium, Pr~7~I~12~Fe
Authors of publication	Palasyuk, Andriy; Pantenburg, Ingo; Meyer, Gerd
Journal of publication	Acta Crystallographica Section E
Year of publication	2006
Journal volume	62
Journal issue	3
Pages of publication	i61 - i63
a	15.8296 ± 0.001 Å
b	15.8296 ± 0.001 Å
c	10.7833 ± 0.0006 Å
α	90°
β	90°
γ	120°
Cell volume	2340 ± 0.2 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	3
Space group number	148
Hermann-Mauguin space group symbol	R -3 :H
Hall space group symbol	-R 3
Residual factor for all reflections	0.0532
Residual factor for significantly intense reflections	0.0463
Weighted residual factors for significantly intense reflections	0.0956
Weighted residual factors for all reflections included in the refinement	0.0994
Goodness-of-fit parameter for all reflections included in the refinement	1.044
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

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