Crystallography Open Database

Information card for entry 2107129

Preview

Coordinates	2107129.cif

Structure parameters

Chemical name	Ca7 (Si6 O18) (C O3) (H2 O)2
Formula	C H4 Ca7 O23 Si6
Calculated formula	C Ca7 O23 Si6
Title of publication	The crystal structure of scawtite, Ca7 Si6 O18 C O3 (H2 O)2
Authors of publication	Pluth, J.J.; Smith, J.V.
Journal of publication	Acta Crystallographica B (24,1968-38,1982)
Year of publication	1973
Journal volume	29
Pages of publication	73 - 80
a	10.118 Å
b	15.187 Å
c	6.626 Å
α	90°
β	100.4°
γ	90°
Cell volume	1001.44 Å³
Number of distinct elements	5
Space group number	12
Hermann-Mauguin space group symbol	I 1 2/m 1
Hall space group symbol	-I 2y
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
209177 (current)	2018-07-21	cif/ Updating space group information in entries 1534361, 1536345, 1536349, 1536353, 1536800, 1537570, 2020150, 2020151, 2107011, 2107129, 2107130, 2107227, 2107229, 2310780, 2310781, 2310782, 2310783, 2310784, 2310849, 4002590, 4344308.	2107129.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.	2107129.cif
176428	2016-02-13	Replaced deprecated COD CIF data names with their more modern alternatives. The _cod_cif_authors_sg_Hall and _cod_cif_authors_sg_H-M data items were renamed to _cod_original_sg_symbol_Hall and _cod_cif_authors_sg_H-M respectively.	2107129.cif
167052	2015-10-13	cif/ Adding structures of 2107129 via cif-deposit CGI script.	2107129.cif