Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 9011376
Preview
| Coordinates | 9011376.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | Ca2 O5 Si |
|---|---|
| Calculated formula | Ca2 O5 Si |
| Title of publication | Structure of alpha-dicalcium silicate hydrate Note: Structure revised in Marsh (1994) |
| Authors of publication | Yano, T.; Urabe, K.; Ikawa, H.; Teraushi, T.; Ishizawa, N.; Udagawa, S. |
| Journal of publication | Acta Crystallographica, Section C |
| Year of publication | 1993 |
| Journal volume | 49 |
| Pages of publication | 1555 - 1559 |
| a | 9.487 Å |
| b | 9.179 Å |
| c | 10.666 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 928.808 Å3 |
| Number of distinct elements | 3 |
| Space group number | 19 |
| Hermann-Mauguin space group symbol | P 21 21 21 |
| Hall space group symbol | P 2ac 2ab |
| Duplicate of | 2001355 |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 291792 (current) | 2024-05-09 | Inserting Z values into entries of 9 range, mostly missing. |
9011376.cif |
| 287519 | 2023-11-10 | cod/ (saulius@tasmanijos-velnias) Marking up COD duplicates based on automatic matching in: Path: outputs/cod-new-duplicates-expanded.tsv Name: cod-new-duplicates-expanded.tsv Working Copy Root Path: /home/saulius/struct/COD-crude-data URL: svn+ssh://www.crystallography.net/home/coder/svn-repositories/COD-crude-data/archives/2021/COD/outputs/cod-new-duplicates-expanded.tsv Relative URL: ^/archives/2021/COD/outputs/cod-new-duplicates-expanded.tsv Repository Root: svn+ssh://www.crystallography.net/home/coder/svn-repositories/COD-crude-data Repository UUID: f03e6fd5-de02-4a89-aa47-d94ad8425ebd Revision: 7431 Node Kind: file Schedule: normal Last Changed Author: saulius Last Changed Rev: 7431 Last Changed Date: 2023-11-10 16:55:42 +0200 (Fri, 10 Nov 2023) Text Last Updated: 2023-11-10 16:31:20 +0200 (Fri, 10 Nov 2023) Checksum: 0c965281867bf38581b3e32df20963a23950bd46 |
9011376.cif |
| 176465 | 2016-02-16 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 9. |
9011376.cif |
| 125874 | 2014-10-25 | cod/ (saulius@kolibris) Adding DOIs to 358 Acta Cryst. C CIFs, found using ISSN, volume and first page. |
9011376.cif |
| 85285 | 2013-05-05 | cod/ (saulius@koala.ibt.lt) Removing outdated _amcsd_database_code data items from all series 9 CIFs. |
9011376.cif |
| 77877 | 2013-03-29 | cod/ (saulius@koala.ibt.lt) Removing mineral names from those crystal structures that do not actually describe minerals (e.g. synthetic entries; data source: file COD-minerals.xlsx from my 2012-08-24 15:47 e-mail). |
9011376.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) |
9011376.cif |
| 35913 | 2012-02-28 | cif/9/ Reorganising range 9 into a prefix-directory tree. Range 9 is the last range to be reorganised. |
9011376.cif |
| 1210 | 2010-06-10 | cif/9/ Updating 13213 AMCSD CIFs, taking new data from the AMCSD database and adding the assigned AMCSD numbers. |
9011376.cif |
| 1071 | 2010-04-10 | cif/9/ Updating COD entries from AMCSD, processed in the AMCSD-resynchronisation-2009.06.24/ directory. Entries are updated if they could be unambiguously mapped to a unique COD number by automatic search scripts in AMCSD-resynchronisation-2009.06.24/. |
9011376.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. |
9011376.cif |
| 903 | 2009-11-23 | cif/ Setting svn:keywords property on those CIFs that did not have them. |
9011376.cif |
| 649 | 2009-04-18 | Depositing new CIFs from AMCSD-resynchronisation-2009.03.27/. |
9011376.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.