Crystallography Open Database

Information card for entry 2002328

2002327 << 2002328 >> 2002329

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Coordinates	2002328.cif

Structure parameters

Chemical name	Dicopper(I) tetraaluminium oxide
Formula	Al4 Cu2 O7
Calculated formula	Al4 Cu2 O7
Title of publication	Praeparation und roentgenographische Untersuchung eines neuen Kupfer- Oxoaluminats: Cu2 Al4 O7
Authors of publication	Meyer, H; Mueller-Buschbaum, Hk
Journal of publication	Monatshefte fuer Chemie und verwandte Teile anderer Wissenschaften (109,1978-)
Year of publication	1981
Journal volume	112
Pages of publication	51 - 57
a	8.09 Å
b	8.09 Å
c	8.09 Å
α	90°
β	90°
γ	90°
Cell volume	529.5 Å³
Number of distinct elements	3
Space group number	216
Hermann-Mauguin space group symbol	F -4 3 m
Hall space group symbol	F -4 2 3
Residual factor for all reflections	0.1
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.	2002328.cif
26848	2011-09-28	cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree.	2002328.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.	2002328.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/'	2002328.cif
14	2008-01-14	Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files.	2002328.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.	2002328.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)	2002328.cif