Crystallography Open Database

Information card for entry 2311946

2311945 << 2311946 >> 2311947

Preview

Coordinates	2311946.cif
Original IUCr paper	HTML

Structure parameters

Chemical name	Heptapotassium silver tetrakis(tetraoxotungstate)
Formula	Ag K7 O16 W4
Calculated formula	Ag K7 O16 W4
SMILES	[K+].[K+].[K+].[K+].[K+].[K+].[K+].O=[W](O[Ag](O[W](=O)(=O)[O-])(O[W](=O)(=O)[O-])O[W](=O)(=O)[O-])(=O)[O-]
Title of publication	Synthesis, crystal structures and properties of the new compounds K<sub>7-x</sub>Ag<sub>1+x</sub>(XO<sub>4</sub>)<sub>4</sub> (X = Mo, W).
Authors of publication	Spiridonova, Tatyana S.; Solodovnikov, Sergey F.; Savina, Aleksandra A.; Solodovnikova, Zoya A.; Stefanovich, Sergey Yu; Lazoryak, Bogdan I.; Korolkov, Iliya V.; Khaikina, Elena G.
Journal of publication	Acta crystallographica. Section C, Structural chemistry
Year of publication	2017
Journal volume	73
Journal issue	Pt 12
Pages of publication	1071 - 1077
a	12.4912 ± 0.0005 Å
b	12.4912 ± 0.0005 Å
c	7.4526 ± 0.0003 Å
α	90°
β	90°
γ	120°
Cell volume	1007.04 ± 0.07 Å³
Cell temperature	296 K
Ambient diffraction temperature	296 K
Number of distinct elements	4
Space group number	186
Hermann-Mauguin space group symbol	P 63 m c
Hall space group symbol	P 6c -2c
Goodness-of-fit parameter for all reflections	3.64
Method of determination	powder diffraction
Diffraction radiation wavelength	1.5418 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
246182 (current)	2019-12-26	cif/ Adding structures of 2311946, 2311947 via cif-deposit CGI script.	2311946.cif