Crystallography Open Database

Information card for entry 2235288

Preview

Structure parameters

Chemical name	dimagnesium pentaeicosaboride
Formula	B25 Mg2
Calculated formula	B24.9975 Mg2.00235
Title of publication	Redetermination of Mg~2~B~25~ based on single-crystal X-ray data
Authors of publication	Bindi, Luca; Figini Albisetti, Alessandro; Giunchi, Giovanni; Malpezzi, Luciana; Masciocchi, Norberto
Journal of publication	Acta Crystallographica Section E
Year of publication	2012
Journal volume	68
Journal issue	6
Pages of publication	i50
a	11.0398 ± 0.0005 Å
b	11.0398 ± 0.0005 Å
c	24.195 ± 0.001 Å
α	90°
β	90°
γ	120°
Cell volume	2553.75 ± 0.19 Å³
Cell temperature	298 ± 2 K
Ambient diffraction temperature	298 ± 2 K
Number of distinct elements	2
Space group number	166
Hermann-Mauguin space group symbol	R -3 m :H
Hall space group symbol	-R 3 2"
Residual factor for all reflections	0.022
Residual factor for significantly intense reflections	0.0214
Weighted residual factors for significantly intense reflections	0.0485
Weighted residual factors for all reflections included in the refinement	0.0485
Goodness-of-fit parameter for all reflections included in the refinement	1.131
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

For the version history of this entry, please navigate to main COD server.
The link is: https://www.crystallography.net/2235288.html