Crystallography Open Database

Information card for entry 5910153

Preview

Coordinates	5910153.cif
External links	ChemSpider

Structure parameters

Chemical name	Tungsten dioxide
Formula	O2 W
Calculated formula	O2 W
SMILES	[W+4].[O-2].[O-2]
Title of publication	Pages 231 & 239 from the second edition of Structure of Crystals by Wyckoff R W G. Published by The Chemical Catalog Company, INC, New York in 1931.
Authors of publication	Wyckoff, R. W. G.
Journal of publication	The second edition of Structure of Crystals
Year of publication	1931
Pages of publication	231 - 239
a	4.86 Å
b	4.86 Å
c	2.77 Å
α	90°
β	90°
γ	90°
Cell volume	56.661 Å³
Number of distinct elements	2
Space group number	136
Hermann-Mauguin space group symbol	P 42/m n m
Hall space group symbol	-P 4n 2n
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
205199 (current)	2018-01-14	cif/5/91/01/ Updating space group information and adding the _cell_formula_units_Z data item.	5910153.cif
205198	2018-01-14	cif/5/91/01/ Correcting the _cell_length_c value in entry 5910153 by changing it from '120' to '90' after consulting the original publication.	5910153.cif
201983	2017-10-13	cif/ Marking COD entries in range 5 that are known to be related to ChemSpider entries using the _cod_related_entry data loop.	5910153.cif
177123	2016-03-02	cif/5/91/ Adding standard COD SVN header to CIF entries 591*.	5910153.cif
176451	2016-02-16	cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 5.	5910153.cif
35911	2012-02-28	cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree.	5910153.cif
1090	2010-04-14	cif/5/ Adding new files uploaded by Girish Upreti, mostly historic inorganic structures from Wyckoff, R. W. G. books (keyed in manually?).	5910153.cif