Crystallography Open Database

Information card for entry 8103062

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Coordinates	8103062.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	Ca2 F Na O4 Si
Calculated formula	Ca2 F Na O4 Si
Title of publication	Ca2NaSiO4F: a new monoclinic polymorph
Authors of publication	Krüger, Hannes; Kahlenberg, Volker
Journal of publication	Zeitschrift für Kristallographie - Crystalline Materials
Year of publication	2008
Journal volume	223
Journal issue	6
Pages of publication	382 - 388
a	13.5385 ± 0.0008 Å
b	7.1338 ± 0.0004 Å
c	10.6689 ± 0.0006 Å
α	90°
β	113.231 ± 0.004°
γ	90°
Cell volume	946.87 ± 0.1 Å³
Cell temperature	298 K
Ambient diffraction temperature	298 K
Number of distinct elements	5
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/c 1
Hall space group symbol	-P 2ybc
Residual factor for all reflections	0.0354
Residual factor for significantly intense reflections	0.0299
Weighted residual factors for significantly intense reflections	0.032
Weighted residual factors for all reflections included in the refinement	0.0327
Goodness-of-fit parameter for significantly intense reflections	2.06
Goodness-of-fit parameter for all reflections included in the refinement	1.98
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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