Crystallography Open Database

Information card for entry 2202290

2202289 << 2202290 >> 2202291

Preview

Coordinates	2202290.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	Se3 Yb2
Calculated formula	Se3 Yb2
Title of publication	The sesquiselenide Yb~2~Se~3~
Authors of publication	Assoud, Abdeljalil; Kleinke, Holger
Journal of publication	Acta Crystallographica, Section E
Year of publication	2003
Journal volume	59
Pages of publication	i103 - i104
a	8.0183 ± 0.0007 Å
b	11.272 ± 0.001 Å
c	23.961 ± 0.002 Å
α	90°
β	90°
γ	90°
Cell volume	2165.7 ± 0.3 Å³
Cell temperature	298 ± 2 K
Ambient diffraction temperature	298 ± 2 K
Number of distinct elements	2
Space group number	70
Hermann-Mauguin space group symbol	F d d d :2
Hall space group symbol	-F 2uv 2vw
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
176774 (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 2/20.	2202290.cif
120072	2014-07-11	Adding DOIs to range 2 structures.	2202290.cif
26848	2011-09-28	cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree.	2202290.cif
5310	2011-01-02	cif/ Running cif_fix_enum with the core CIF dictionary on COD ranges 2, 8 and 9. Range 9 remained unchanged, and in ranges 2 and 8 there were 17309 modified files, most changes were fixes enumerator case.	2202290.cif
966	2010-01-30	cif/ Adding _cod_database_code tags to all COD entries. Adding tag description to the cif_cod.dic dictionary so that COD entries can be validated.	2202290.cif
853	2009-11-16	cif/ Reconstructing spacegroup designators from the symmetry operators were possible. The comands used can be found in the log file reformat-spacegroups-2009.11.14.log committed with the current revision. Only lines that contained spacegroup designators were changed, and all files pass vcif test after the conversion.	2202290.cif
19	2008-01-26	Changing all end-of-line codes from DOS style to UNIX style in all COD CIF files, for more convenient processing: In the cod/cif/ directory: ff \*.cif \| xargs perl -i -pe 's/\r\n/\n/'	2202290.cif
14	2008-01-14	Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files.	2202290.cif
13	2008-01-13	Setting the svn:keywords property to "Author Date Revision URL Id" for all CIF files in the cod/cif directory.	2202290.cif
1	2007-11-30	Adding all .cif files from the COD, downloaded in a Cod.zip file on 2007.02.07 (and the same Cod.zip is downloadable today, on 2007.11.29)	2202290.cif