Crystallography Open Database

Information card for entry 9015740

Preview

Coordinates	9015740.cif
Original paper (by DOI)	HTML
External links	AMCSD

Structure parameters

Formula	Ca2 Na4 O35 P8
Calculated formula	Ca2 Na4 O35 P8
Title of publication	Crystal structures of two new types of cyclo-tetraphosphates: tetracalcium tetrapotassium tris(cyclo-tetraphosphate) octahydrate and calcium disodium cyclo-tetraphosphate 5.5-hydrate _cod_database_code 1007179
Authors of publication	Averbuch-Pouchot M; Durif, A.
Journal of publication	Acta Crystallographica, Section C
Year of publication	1988
Journal volume	44
Pages of publication	212 - 216
a	27.88 Å
b	7.536 Å
c	7.378 Å
α	90°
β	90°
γ	90°
Cell volume	1550.15 Å³
Number of distinct elements	4
Space group number	28
Hermann-Mauguin space group symbol	P m a 2
Hall space group symbol	P 2 -2a
Duplicate of	1007179
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
292100 (current)	2024-05-29	Inserting Z values into entries of range 9 that miss it	9015740.cif
201816	2017-10-06	cod/ Enhancement: marking COD entries that are known to be related to the AMCSD entries using the _cod_related_entry data loop.	9015740.cif
184280	2016-07-07	cif/9/ Marking 756 entries in range 9* as duplicates of other entries in the COD. All entries, containing '_cod_database_code' in their titles, were copied to a separate MySQL table 'duplicates' for comparison of the rest of their titles against the "original" entries. Formulae, both given by authors and calculated, were not compared, since duplicate entries in range 9* do not contain Z values. Command to compare and mark the duplicates: mysql -u root duplicates9 -p -e 'select A.file, B.file from data as A join duplicates as B on A.file = B.duplicateof and replace(replace(replace(A.title, "~", ""), " ", ""), "$-", "") = replace(B.title, " ", "") where A.duplicateof is null' -N \ \| while read -a LINE; \ do \ cat $(cod-locate ${LINE[1]}) <(echo _cod_duplicate_entry ${LINE[0]}) \ \| cif_filter -h $(cod-locate ${LINE[1]}) \ \| sponge $(cod-locate ${LINE[1]}); \ done	9015740.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.	9015740.cif
125874	2014-10-25	cod/ (saulius@kolibris) Adding DOIs to 358 Acta Cryst. C CIFs, found using ISSN, volume and first page.	9015740.cif
86000	2013-05-09	cif/ (saulius@koala.ibt.lt) Adding new mineral structures from AMCSD.	9015740.cif