Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 1010851
Preview
Coordinates | 1010851.cif |
---|---|
Original paper (by DOI) | HTML |
Chemical name | Ammonium heptamolybdate tetrahydrate |
---|---|
Formula | H32 Mo7 N6 O28 |
Title of publication | The Formula of Ammonium Paramolybdate |
Authors of publication | Sturdivant, J H |
Journal of publication | Journal of the American Chemical Society |
Year of publication | 1937 |
Journal volume | 59 |
Pages of publication | 630 - 631 |
a | 8.382 Å |
b | 36.125 ± 0.008 Å |
c | 10.464 Å |
α | 90° |
β | 116 ± 0.1° |
γ | 90° |
Cell volume | 2847.8 Å3 |
Number of distinct elements | 4 |
Space group number | 14 |
Hermann-Mauguin space group symbol | P 1 21/c 1 |
Hall space group symbol | -P 2ybc |
Has coordinates | No |
Has disorder | No |
Has Fobs | No |
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. |
1010851.cif |
120071 | 2014-07-11 | Adding DOIs to range 1 structures. | 1010851.cif |
35911 | 2012-02-28 | cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree. |
1010851.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. |
1010851.cif |
904 | 2009-11-23 | cif/ Adding a loop with _atom_site_label and _atom_site_fract_{x,y,z} tags, adn with "?" as their values, to all COD CIFs that lacked atomic coodrinates: find ? -name \*.cif \ | xargs -n1 -iX \ bash -c 'if [ $(cif_filter X | wc -l) -eq 0 ]; \ then \ echo -e "loop_\n_atom_site_label\n_atom_site_fract_x\n_atom_site_fract_y\n_atom_site_fract_z\n? \ ? ? ?" >> X; \ ( set -x; vcif -l 2048 X ); \ fi' This "cosmetic" change makes it easier to process COD CIFs with scripts that pick only datablocks with atomic coordinates for processing (such as cif_fitler). |
1010851.cif |
720 | 2009-05-13 | cod/cif/: Adding loop_ token in front of the _publ_author_name tag in all COD entries where _publ_author_name was not in a loop (this tag is loop-mandatory). |
1010851.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/' |
1010851.cif |
14 | 2008-01-14 | Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files. |
1010851.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. |
1010851.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) |
1010851.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.