Crystallography Open Database

Information card for entry 9017362

Preview

Coordinates	9017362.cif
External links	AMCSD

Structure parameters

Mineral name	Tschermigite
Formula	Al H24 N O12 Os8 S2
Calculated formula	Al H24 N O12 Os8 S2
Title of publication	X-ray and neutron diffraction study of alums II. The crystal structure of methylammonium aluminium alum III. The crystal structure of ammonium aluminium alum Sample: X-ray data
Authors of publication	Abdeen, A. M.; Will, G.; Schaefer, W.; Kirfel, A.; Bargouth, M. O.; Recker, K.; Weiss, A.
Journal of publication	Zeitschrift fur Kristallographie
Year of publication	1981
Journal volume	157
Pages of publication	147 - 166
a	12.242 Å
b	12.242 Å
c	12.242 Å
α	90°
β	90°
γ	90°
Cell volume	1834.67 Å³
Number of distinct elements	6
Space group number	205
Hermann-Mauguin space group symbol	P a -3
Hall space group symbol	-P 2ac 2ab 3
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
293658 (current)	2024-08-03	Fixing aniso label mismatch for those entries were the correspondence could be derived automatically: ( set -x; directory-metadata; cat ~/AMCSD-wrong-aniso-labels.lst.history; head ~/AMCSD-wrong-aniso-labels.lst; awk '{print $2}' ~/AMCSD-wrong-aniso-labels.lst \| sort -u \| xargs -i sh -c 'PERL5LIB=$(pwd)/src/lib/perl5:$PERL5LIB ./scripts/cif_fix_AMCSD_aniso_labels {} \| cif_filter --add-cif-header {} \| sponge {}'; date ) &> ~/cod_cif_fix_AMCSD_aniso_labels_range_9.log & The AMCSD-wrong-aniso-labels.lst was obtained from the output of the 'cif_validate' with the recent core and cod dictionaries. The 'cif_fix_AMCSD_aniso_labels' script is used from the following branch: Path: scripts/cif_fix_AMCSD_aniso_labels Name: cif_fix_AMCSD_aniso_labels Working Copy Root Path: /home/saulius/src/cod-tools URL: svn://cod.ibt.lt/cif-tools/branches/experiment/saulius-AMCSD-fix-aniso-labels/scripts/cif_fix_AMCSD_aniso_labels Relative URL: ^/branches/experiment/saulius-AMCSD-fix-aniso-labels/scripts/cif_fix_AMCSD_aniso_labels Repository Root: svn://cod.ibt.lt/cif-tools Repository UUID: 04be6746-3802-0410-999d-98508da1e98c Revision: 10202 Node Kind: file Schedule: normal Last Changed Author: saulius Last Changed Rev: 10200 Last Changed Date: 2024-08-01 17:09:44 +0300 (Thu, 01 Aug 2024) Text Last Updated: 2024-08-01 17:09:45 +0300 (Thu, 01 Aug 2024) Checksum: 566cd4f94115722d7e3512e0321a042cf7e65ab7 cif/ (saulius@tasmanijos-velnias)	9017362.cif
283658	2023-05-10	cod/ (saulius@tasmanijos-velnias) Estimating atom types and attached hydrogen counts using the new cod-tools scripts [1], for those AMCSD files that had Wat or O-H or OW atoms, and where declared and computed formula matches after the update. Several files were spotted manually where attached hydrogen counts will need to be updated to match the title formula. The update command was: 553 ( set -x; directory-metadata; grep ^9 formula-with-estimated-atoms-all.tsv \| grep = \| awk '{print $1}' \| sort -u \| codid2file \| xargs -i bash -c 'Z=$(cifvalues --no-dataname --tag _cell_formula_units_Z {}); if [ $Z = "?" ]; then NEW_Z=$(cif_estimate_Z {}); fi; cif_guess_AMCSD_atom_types {} \| (if [ $Z = "?" -a -n "$NEW_Z" ]; then cif_select --invert --tag _cell_formula_units_Z \| cat - <(echo _cell_formula_units_Z $NEW_Z); else cat; fi) \| cif_filter --add-cif-header {} \| sponge {}; echo Updated: {}'; date ) &> update-files-with-matching-formulae.log & run in the working copy of the repo [2]. Ref.: [1] saulius@tasmanijos-velnias COD/ $ svn info ~/src/cod-tools Path: /home/saulius/src/cod-tools Working Copy Root Path: /home/saulius/src/cod-tools URL: svn://cod.ibt.lt/cif-tools/trunk Relative URL: ^/trunk Repository Root: svn://cod.ibt.lt/cif-tools Repository UUID: 04be6746-3802-0410-999d-98508da1e98c Revision: 9577 Node Kind: directory Schedule: normal Last Changed Author: saulius Last Changed Rev: 9577 Last Changed Date: 2023-05-10 16:36:19 +0300 (Wed, 10 May 2023) [2] saulius@tasmanijos-velnias cod-entries-Wat-O-H-atoms/ $ svn info Path: . Working Copy Root Path: /home/saulius/tmp URL: svn+ssh://saulius.grazulis.lt/home/saulius/svn-repositories/tmp/COD/cod-entries-Wat-O-H-atoms Relative URL: ^/COD/cod-entries-Wat-O-H-atoms Repository Root: svn+ssh://saulius.grazulis.lt/home/saulius/svn-repositories/tmp Repository UUID: d3bd5daf-38a0-45fb-a3f8-6742599c9cef Revision: 580 Node Kind: directory Schedule: normal Last Changed Author: saulius Last Changed Rev: 580 Last Changed Date: 2023-05-06 10:43:38 +0300 (Sat, 06 May 2023)	9017362.cif
282074	2023-03-27	cod/ (saulius@kukutis) Syncronising the AMCSD and the COD: depositing those AMCSD files that are genuinely new (i.e. do not have corresponding COD entries when compared using DOI, atomic coordinates, cell parameters and symmetry).	9017362.cif