Crystallography Open Database

Information card for entry 2240655

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Structure parameters

Common name	sodium molybdate
Chemical name	Disodium molybdenum(VI) oxide
Formula	Mo Na2 O4
Calculated formula	Mo Na2 O4
SMILES	O=[Mo](=O)([O-])[O-].[Na+].[Na+]
Title of publication	Crystal structures of spinel-type Na~2~MoO~4~ and Na~2~WO~4~ revisited using neutron powder diffraction
Authors of publication	Fortes, A. Dominic
Journal of publication	Acta Crystallographica Section E
Year of publication	2015
Journal volume	71
Journal issue	6
Pages of publication	592 - 596
a	9.10888 ± 0.00003 Å
b	9.108879 Å
c	9.108879 Å
α	90°
β	90°
γ	90°
Cell volume	755.779 ± 0.002 Å³
Cell temperature	298 K
Ambient diffraction temperature	298 K
Number of distinct elements	3
Space group number	227
Hermann-Mauguin space group symbol	F d -3 m :2
Hall space group symbol	-F 4vw 2vw 3
Goodness-of-fit parameter for all reflections	1.96
Method of determination	powder diffraction
Diffraction radiation type	neutron
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
301807 (current)	2025-08-19	Add cross-references to PubChem compounds in COD range 2/24 Each referenced PubChem compound corresponds to the full crystal structure.	2240655.cif
176428	2016-02-13	Replaced deprecated COD CIF data names with their more modern alternatives. The _cod_cif_authors_sg_Hall and _cod_cif_authors_sg_H-M data items were renamed to _cod_original_sg_symbol_Hall and _cod_cif_authors_sg_H-M respectively.	2240655.cif
136445	2015-05-13	cif/ hkl/ Adding structures of 2240655, 2240656 via cif-deposit CGI script.	2240655.cif