Crystallography Open Database

Information card for entry 4335285

Preview

Coordinates	4335285.cif
Original paper (by DOI)	HTML

Structure parameters

Common name	praseodymium zinc arsenide (5/1.73/6)
Chemical name	praseodymium zinc arsenide (5/1.73/6)
Formula	As6 Pr5 Zn1.73
Calculated formula	As6 Pr5 Zn1.726
Title of publication	Homologous Series of Rare-Earth Zinc Arsenides REZn2-xAs2.n(REAs) (RE= La-Nd, Sm;n= 3, 4, 5, 6)
Authors of publication	Xinsong Lin; Arthur Mar
Journal of publication	Inorganic Chemistry
Year of publication	2013
Journal volume	52
Pages of publication	7261 - 7270
a	4.246 ± 0.003 Å
b	4.246 ± 0.003 Å
c	62.49 ± 0.05 Å
α	90°
β	90°
γ	120°
Cell volume	975.7 ± 1.2 Å³
Cell temperature	296 ± 2 K
Ambient diffraction temperature	296 ± 2 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	0.0864
Residual factor for significantly intense reflections	0.0356
Weighted residual factors for significantly intense reflections	0.0736
Weighted residual factors for all reflections included in the refinement	0.092
Goodness-of-fit parameter for all reflections included in the refinement	0.977
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
179455 (current)	2016-03-23	cif/4/33/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/33/52.	4335285.cif
101194	2014-02-10	cif/ Adding structures of 4335285 via cif-deposit CGI script.	4335285.cif