Crystallography Open Database

Information card for entry 7111481

Preview

Coordinates	7111481.cif
Original paper (by DOI)	HTML

Structure parameters

Common name	Strontium Germanium Nitride
Formula	Ge4 N6 Sr11
Calculated formula	Ge4 N6 Sr11
SMILES	[N-3].[Sr+2].[Sr+2].[Ge]([N-2])[N-2].[Sr+2].[Sr+2].[N-3].[Sr+2].[Sr+2].[Ge]([N-2])[N-2].[Sr+2].[Sr+2].[Ge-4].[Ge-4].[Sr+2].[Sr+2].[Sr+2]
Title of publication	Sr11Ge4N6: a new nitride composed of [GeN2Sr7]4+ antiperovskite-type slabs and [Sr4Ge]4+ layers, separated by sheets of bent [GeIIN2]4? ions
Authors of publication	G�l, Zolt�n A.; Clarke, Simon J.
Journal of publication	Chemical Communications
Year of publication	2005
Journal issue	6
Pages of publication	728 - 730
a	7.2779 ± 0.001 Å
b	7.2779 ± 0.001 Å
c	18.681 ± 0.004 Å
α	90°
β	90°
γ	90°
Cell volume	989.5 ± 0.3 Å³
Cell temperature	173 ± 2 K
Ambient diffraction temperature	173 ± 2 K
Number of distinct elements	3
Space group number	125
Hermann-Mauguin space group symbol	P 4/n b m :2
Hall space group symbol	-P 4a 2b
Residual factor for all reflections	0.0291
Residual factor for significantly intense reflections	0.0236
Weighted residual factors for significantly intense reflections	0.0473
Weighted residual factors for all reflections included in the refinement	0.0484
Goodness-of-fit parameter for all reflections included in the refinement	1.191
Diffraction radiation probe	x-ray
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
180228 (current)	2016-03-26	cif/7/11/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/11/14.	7111481.cif
96536	2014-01-29	cif/ Adding structures of 7111481 via cif-deposit CGI script.	7111481.cif