Crystallography Open Database

Information card for entry 2018283

2018282 << 2018283 >> 2018284

Preview

Coordinates	2018283.cif
Original IUCr paper	HTML

Structure parameters

Chemical name	triyttrium digold
Formula	Au2 Y3
Calculated formula	Au2 Y3
Title of publication	Two new compounds, β-ScTe and Y~3~Au~2~, and a reassessment of Y~2~Au
Authors of publication	Chai, Ping; Corbett, John D.
Journal of publication	Acta Crystallographica Section C
Year of publication	2011
Journal volume	67
Journal issue	11
Pages of publication	i53 - i55
a	8.059 ± 0.003 Å
b	8.059 ± 0.003 Å
c	3.907 ± 0.003 Å
α	90°
β	90°
γ	90°
Cell volume	253.7 ± 0.2 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	2
Space group number	127
Hermann-Mauguin space group symbol	P 4/m b m
Hall space group symbol	-P 4 2ab
Residual factor for all reflections	0.041
Residual factor for significantly intense reflections	0.0297
Weighted residual factors for significantly intense reflections	0.0648
Weighted residual factors for all reflections included in the refinement	0.0687
Goodness-of-fit parameter for all reflections included in the refinement	0.933
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
176760 (current)	2016-02-20	cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/01.	2018283.cif
125873	2014-10-25	cod/ (saulius@koala.ibt.lt) Adding DOIs to 1887 Acta Cryst. CIFs, their DOIs fetched using ACCE codes.	2018283.cif
30893	2011-12-12	../uploads/cif-deposit/cod/cif Adding structures of 2018282, 2018283, 2018284 via cif-deposit CGI script.	2018283.cif