Crystallography Open Database

Information card for entry 8102969

Preview

Coordinates	8102969.cif

Structure parameters

Formula	As2 K4 Zn
Calculated formula	As2 K4 Zn
Title of publication	Crystal structure of tetrapotassium diarsenidozincate, K~4~ZnAs~2~
Authors of publication	Prots, Yurii; Aydemir, Umut; Öztürk, Sinan S.; Somer, Mehmet
Journal of publication	Zeitschrift für Kristallographie - New Crystal Structures
Year of publication	2007
Journal volume	222
Journal issue	3
Pages of publication	163 - 164
a	5.7529 ± 0.0006 Å
b	5.7537 ± 0.0006 Å
c	26.866 ± 0.004 Å
α	90°
β	90°
γ	120°
Cell volume	770.14 ± 0.16 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	295.15 K
Number of distinct elements	3
Space group number	166
Hermann-Mauguin space group symbol	R -3 m :H
Hall space group symbol	-R 3 2"
Residual factor for all reflections	0.05
Residual factor for significantly intense reflections	0.04
Weighted residual factors for significantly intense reflections	0.084
Weighted residual factors for all reflections included in the refinement	0.092
Goodness-of-fit parameter for all reflections included in the refinement	1.142
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
176466 (current)	2016-02-16	cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 8.	8102969.cif
108388	2014-03-31	cif/8/ (antanas@lokys.ibt.lt) Adding and updating bibliographic information: volume, authors, issue, first page, last page.	8102969.cif
35911	2012-02-28	cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree.	8102969.cif
13708	2011-03-06	../uploads/cif-deposit/cod/cif Adding structures of 8102969 via cif-deposit CGI script.	8102969.cif