Crystallography Open Database

Information card for entry 2104695

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Structure parameters

Common name	Sodium Strontium Silicate Hydrate
Chemical name	BisSodium BisStrontium Octasilicate TetraHydrate
Formula	H8 Na2 O23 Si8 Sr2
Calculated formula	Na2.01 O23 Si8 Sr2
Title of publication	Two new silicate structures based on a rhodesite-type heteropolyhedral microporous framework
Authors of publication	Cadoni, Marcella; Ferraris, Giovanni
Journal of publication	Acta Crystallographica Section B
Year of publication	2010
Journal volume	66
Journal issue	2
Pages of publication	151 - 157
a	22.7681 ± 0.0002 Å
b	6.9352 ± 0.0001 Å
c	13.5789 ± 0.0001 Å
α	90°
β	92.578 ± 0.001°
γ	90°
Cell volume	2141.96 ± 0.04 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	5
Space group number	15
Hermann-Mauguin space group symbol	C 1 2/c 1
Hall space group symbol	-C 2yc
Residual factor for all reflections	0.0278
Residual factor for significantly intense reflections	0.021
Weighted residual factors for significantly intense reflections	0.0752
Weighted residual factors for all reflections included in the refinement	0.0797
Goodness-of-fit parameter for all reflections included in the refinement	0.642
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

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