Crystallography Open Database

Information card for entry 2106070

Preview

Coordinates	2106070.cif
External links	AMCSD

Structure parameters

Chemical name	Cu Na2 Si4 O10
Formula	Cu Na2 O10 Si4
Calculated formula	Cu Na2 O10 Si4
Title of publication	The crystal structure of synthetic copper sodium silicate
Authors of publication	Kawamura, K.; Kawahara, A.
Journal of publication	Acta Crystallographica B (24,1968-38,1982)
Year of publication	1977
Journal volume	33
Pages of publication	1071 - 1075
a	10.613 Å
b	7.85 Å
c	6.944 Å
α	118.2°
β	116.53°
γ	93.65°
Cell volume	427.579 Å³
Number of distinct elements	4
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
282068 (current)	2023-03-26	cod/ (saulius@tasmanijos-velnias) Adding the '_cod_related_entry_...' loop to those COD AMCSD entries that lacked it, and adding the related AMCSD database ID to this loop.	2106070.cif
282053	2023-03-24	cod/ (saulius@tasmanijos-velnias) Updating the existing COD records from the recent AMCSD downloads: - Adding AMCSD IDs to those COD records that exacly matched the AMCSD structures (comparing unit cells, space groups, coordinates and measurement conditions) but did not yet have the AMCSD ID; - Adding new mineral names, compound sources, measurement conditions (when those were missing) and other informations from the AMCSD CIFs.	2106070.cif
176429	2016-02-13	cif/ (antanas@kurmis) Replacing _cod_chemical_formula_sum_orig tag with _cod_original_formula_sum tag in multiple entries since the replaced tag is deprecated according to the COD CIF dictionary.	2106070.cif
141182	2015-07-08	cif/ Adding structures of 2106070 via cif-deposit CGI script.	2106070.cif