Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 2010490
Preview
Coordinates | 2010490.cif |
---|---|
Original IUCr paper | HTML |
Chemical name | aluminium potassium diarsenate |
---|---|
Formula | Al As2 K O7 |
Calculated formula | Al As2 K O7 |
Title of publication | KAlAs~2~O~7~ |
Authors of publication | Boughzala, Habib; Jouini, Tahar |
Journal of publication | Acta Crystallographica, Section C: Crystal Structure Communications |
Year of publication | 1995 |
Journal volume | 51 |
Journal issue | 2 |
Pages of publication | 179 - 181 |
a | 6.192 ± 0.004 Å |
b | 6.297 ± 0.003 Å |
c | 8.106 ± 0.001 Å |
α | 96.6 ± 0.008° |
β | 104.517 ± 0.008° |
γ | 102.864 ± 0.007° |
Cell volume | 293.4 ± 0.2 Å3 |
Cell temperature | 293 ± 2 K |
Ambient diffraction temperature | 293 ± 2 K |
Number of distinct elements | 4 |
Space group number | 2 |
Hermann-Mauguin space group symbol | P -1 |
Hall space group symbol | -P 1 |
Residual factor for all reflections | 0.0353 |
Residual factor for significantly intense reflections | 0.0331 |
Weighted residual factors for all reflections | 0.0902 |
Weighted residual factors for significantly intense reflections | 0.0879 |
Goodness-of-fit parameter for all reflections | 0.537 |
Goodness-of-fit parameter for significantly intense reflections | 0.555 |
Diffraction radiation wavelength | 0.71069 Å |
Diffraction radiation type | MoKα |
Duplicate of | 2003216 |
Has coordinates | Yes |
Has disorder | No |
Has Fobs | No |
Revision | Date | Message | Files |
---|---|---|---|
249494 (current) | 2020-03-18 | cif/2/ Added additional information in entries 2003216, 2010490 after consulting the supplementary material of the original publication. Marked entry 2010490 as a duplicate of entry 2003216. |
2010490.cif |
26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2010490.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. |
2010490.cif |
481 | 2008-11-20 | Changing volume number in numerous Acta Cryst. C published CIFs from 'C[0-9]?[0-9]' into '[0-9]?[0-9]'. This makes the COD CIF collection more uniform, and also helps the deposition scripts to spot potential duplicates more accurately. The command for this transformation was: for i in 2/*.cif; \ do ( \ if grep -q '_journal_volume *C' $i && \ grep -q '_journal_name_full .*Acta *Cryst' $i; \ then \ echo === $i ===; \ perl -i -pe 's/_journal_volume *C/_journal_volume /' $i; \ perl -i -pe \ "s/_journal_name_full .*/_journal_name_full 'Acta Crystallographica Section C'/" $i ; \ fi \ ) done |
2010490.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/' |
2010490.cif |
14 | 2008-01-14 | Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files. |
2010490.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. |
2010490.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) |
2010490.cif |
All data in the COD and the database itself are dedicated to the
public domain and licensed under the
CC0
License
.
Users of the data should acknowledge the original authors of the
structural data.