Crystallography Open Database

Information card for entry 1000427

Preview

Coordinates	1000427.cif
Original paper (by DOI)	HTML

Structure parameters

Chemical name	Dibismuth tetratellurium oxide
Mineral name	Chekhovichite
Formula	Bi2 O11 Te4
Calculated formula	Bi2 O11 Te4
Title of publication	On the crystal structure of Bi2Te4O11 Locality: synthetic
Authors of publication	Rossell, H. J.; Leblanc, M.; Ferey, G.; Bevan, D. J. M.; Simpson, D. J.; Taylor, M. R.
Journal of publication	Australian Journal of Chemistry
Year of publication	1992
Journal volume	45
Pages of publication	1415 - 1425
a	6.9909 ± 0.0003 Å
b	7.9593 ± 0.0003 Å
c	18.89629 ± 0.0008 Å
α	90°
β	95.176 ± 0.003°
γ	90°
Cell volume	1047.2 Å³
Number of distinct elements	3
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/n 1
Hall space group symbol	-P 2yn
Residual factor for all reflections	0.039
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
130149 (current)	2015-01-27	cod/ (saulius@kolibris) Deriving Hall space group symbols for 12003 CIFs using the 'cif_filter --estimate-spacegroup' command.	1000427.cif
120071	2014-07-11	Adding DOIs to range 1 structures.	1000427.cif
85284	2013-05-05	cif/ (saulius@koala.ibt.lt) Removing the _amcsd_database_code from the series 1 CIFs, since the the assigments of AMCSD in COD are outdated.	1000427.cif
77586	2013-03-28	cod/cif/ (saulius@koala.ibt.lt) Merging mineral data updates (_chemical_name_mineral, _chemical_name_common, structural formulae) sent to me by T.D. in his e-mail. The merge was done by the command: for i in split/*.cif do ( B=$(basename $i); C=$(echo $B\|awk '{print "/home/saulius/struct/cod/cif/"substr($0,1,1)"/"substr($0,2,2)"/"substr($0,4,2)"/"$0}'); ( set -x; cif_merge --over \ _chemical_name_mineral,_chemical_name_structure_type,_chemical_name_common,_chemical_name_systematic,_chemical_formula_structural,_chemical_formula_sum \ $C $i ) \ \| cif_filter --add-cif-header $C \ \| sponge $C ) done in the working copy of the following repository: URL: svn+ssh://pitonas.ibt.lt/home/xray/svn-repositories/xyz-extraction/contributions Repository Root: svn+ssh://pitonas.ibt.lt/home/xray/svn-repositories/xyz-extraction Repository UUID: 9acf3947-1f02-0410-ae2a-984b57ad209b Revision: 2625 Node Kind: directory Schedule: normal Last Changed Author: saulius Last Changed Rev: 2625 Last Changed Date: 2013-03-28 15:13:00 +0200 (Thu, 28 Mar 2013)	1000427.cif
35911	2012-02-28	cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree.	1000427.cif
1213	2010-06-10	cif/ Adding _exptl_crystal_density_diffrn tag with value from AMCSD for those COD series 1-8 entries that did not have the tag before.	1000427.cif
1212	2010-06-10	cif/ Inserting AMCSD numbers for the automatically recognised series 1, 2, 4, 5 and 8 CIFs.	1000427.cif
1082	2010-04-11	cif/1/ Updating bibliography in the series 1 CIFs from the AMCSD-resynchronisation-2009.06.24/ directory: for i in outputs/redeposit/1*.cif ; \ do ( \ B=$(basename $i); \ C=~/struct/cod/cif/1/$B; \ echo === Updating $C ===; \ cif_filter --bibliography $i --add-cif-header $C $C > tmp; \ /bin/mv tmp $C \ ) done	1000427.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.	1000427.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/'	1000427.cif
14	2008-01-14	Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files.	1000427.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.	1000427.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)	1000427.cif