Crystallography Open Database

Information card for entry 4335253

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Structure parameters

Formula	F2 Na9 O20 Si4 U3
Calculated formula	F2 Na9 O20 Si4 U3
Title of publication	High-Temperature, High-Pressure Hydrothermal Synthesis and Characterization of a Salt-Inclusion Mixed-Valence Uranium(V,VI) Silicate: [Na9F2][(UVO2)(UVIO2)2(Si2O7)2]
Authors of publication	Yu-Chih Chang; Wen-Jung Chang; Sophie Boudin; Kwang-Hwa Lii
Journal of publication	Inorganic Chemistry
Year of publication	2013
Journal volume	52
Pages of publication	7230 - 7235
a	5.842 ± 0.001 Å
b	7.411 ± 0.002 Å
c	11.902 ± 0.001 Å
α	90.41 ± 0.01°
β	94.96 ± 0.01°
γ	90.01 ± 0.02°
Cell volume	513.35 ± 0.17 Å³
Ambient diffraction temperature	293 K
Number of distinct elements	5
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.0322
Residual factor R(I) for significantly intense reflections	0.0703
Goodness-of-fit parameter for all reflections	0.0871
Method of determination	powder diffraction
Diffraction radiation wavelength	1.5418 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

Version history

Revision	Date	Message	Files
181932 (current)	2016-04-07	hkl/4/ (antanas@echidna.ibt.lt) Adding svn headers to multiple entries in subrange 4/33.	4335253.cif 4335253.hkl
180708	2016-04-02	hkl/ (antanas@echidna.ibt.lt) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 4.	4335253.cif 4335253.hkl
179455	2016-03-23	cif/4/33/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/33/52.	4335253.cif 4335253.hkl
101162	2014-02-10	cif/ hkl/ Adding structures of 4335253 via cif-deposit CGI script.	4335253.cif 4335253.hkl