Crystallography Open Database

Information card for entry 4328980

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Structure parameters

Chemical name	disodium magnesium stannide
Formula	Mg Na2 Sn
Calculated formula	Mg Na2 Sn
SMILES	[Mg].[Sn].[Na].[Na]
Title of publication	Synthesis, Crystal Structure, Chemical Bonding, and Physical Properties of the Ternary Na/Mg Stannide Na2MgSn
Authors of publication	Takahiro Yamada; Volker L. Deringer; Richard Dronskowski; Hisanori Yamane
Journal of publication	Inorganic Chemistry
Year of publication	2012
Journal volume	51
Pages of publication	4810 - 4816
a	5.0486 ± 0.0011 Å
b	5.0486 ± 0.0011 Å
c	10.095 ± 0.002 Å
α	90°
β	90°
γ	120°
Cell volume	222.83 ± 0.08 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	3
Space group number	194
Hermann-Mauguin space group symbol	P 63/m m c
Hall space group symbol	-P 6c 2c
Residual factor for all reflections	0.031
Residual factor for significantly intense reflections	0.0296
Weighted residual factors for significantly intense reflections	0.0645
Weighted residual factors for all reflections included in the refinement	0.0655
Goodness-of-fit parameter for all reflections included in the refinement	1.161
Diffraction radiation wavelength	0.71075 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
301838 (current)	2025-08-21	Add cross-references to PubChem compounds in COD range 4/32/ Each referenced PubChem compound corresponds to the full crystal structure.	4328980.cif
179392	2016-03-23	cif/4/32/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/32/89.	4328980.cif
78020	2013-04-01	cif/ Adding structures of 4328980 via cif-deposit CGI script.	4328980.cif