Crystallography Open Database

Information card for entry 4318771

Preview

Coordinates	4318771.cif
Original paper (by DOI)	HTML

Structure parameters

Common name	rubidium praseodymium selenide
Formula	Pr Rb Se2
Calculated formula	Pr Rb Se2
Title of publication	New Layered Rubidium Rare-Earth Selenides: Syntheses, Structures, Physical Properties, and Electronic Structures for RbLnSe2
Authors of publication	Bin Deng; Donald E. Ellis; James A. Ibers
Journal of publication	Inorganic Chemistry
Year of publication	2002
Journal volume	41
Pages of publication	5716 - 5720
a	4.3524 ± 0.0011 Å
b	4.3524 ± 0.0011 Å
c	23.655 ± 0.007 Å
α	90°
β	90°
γ	120°
Cell volume	388.07 ± 0.18 Å³
Cell temperature	153 ± 2 K
Ambient diffraction temperature	153 ± 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	0.0302
Residual factor for significantly intense reflections	0.0226
Weighted residual factors for significantly intense reflections	0.0435
Weighted residual factors for all reflections included in the refinement	0.0437
Goodness-of-fit parameter for all reflections included in the refinement	1.282
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
179267 (current)	2016-03-23	cif/4/31/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/31/87.	4318771.cif
120093	2014-07-12	Adding DOIs to range 4/31 structures.	4318771.cif
34330	2012-02-24	cif/4/ Reorganising CIF range 4 into a prefix tree.	4318771.cif
15495	2011-03-16	../uploads/cif-deposit/cod/cif Adding structures of 4318771 via cif-deposit CGI script.	4318771.cif