Crystallography Open Database

Information card for entry 1010890

Preview

Coordinates	1010890.cif
Original paper (by DOI)	HTML

Structure parameters

Chemical name	Cyclo-tetrakis(phosphorus(V) nitride dichloride)
Formula	Cl8 N4 P4
Calculated formula	Cl8 N4 P4
Title of publication	The Crystal Structure of Tetra Phosphonitrile Chloride , P~4~N~4~Cl~8~
Authors of publication	Ketelaar, J. A. A.; De Vries, T. A.
Journal of publication	Recueil des Travaux Chimiques des Pays-Bas et de la Belgique
Year of publication	1939
Journal volume	58
Pages of publication	1081 - 1099
a	10.82 ± 0.01 Å
b	10.82 ± 0.01 Å
c	5.95 ± 0.01 Å
α	90°
β	90°
γ	90°
Cell volume	696.6 Å³
Number of distinct elements	3
Space group number	86
Hermann-Mauguin space group symbol	P 42/n :1
Hall space group symbol	P 4n -1n
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
189446 (current)	2016-12-27	cif/ (antanas@echidna.ibt.lt) Updating bibliography in entries 1010890, 9016591.	1010890.cif
176729	2016-02-18	cif/ (antanas@echidna.ibt.lt) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 1.	1010890.cif
35911	2012-02-28	cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree.	1010890.cif
1063	2010-03-31	cif/ Fixing all author names that had '=' instead of ' ' (space sign): grep '^[0-9]' author-names-with-=.lst\| awk '{print "../"substr($1,0,1)"/"$1".cif"}'\| xargs -i sh -xc " perl -i -pe 's/=/ /g if /_publ_author_name/.../^_/' {}" and restoring journal names manualy afterwards.	1010890.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.	1010890.cif
853	2009-11-16	cif/ Reconstructing spacegroup designators from the symmetry operators were possible. The comands used can be found in the log file reformat-spacegroups-2009.11.14.log committed with the current revision. Only lines that contained spacegroup designators were changed, and all files pass vcif test after the conversion.	1010890.cif
19	2008-01-26	Changing all end-of-line codes from DOS style to UNIX style in all COD CIF files, for more convenient processing: In the cod/cif/ directory: ff \*.cif \| xargs perl -i -pe 's/\r\n/\n/'	1010890.cif
14	2008-01-14	Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files.	1010890.cif
13	2008-01-13	Setting the svn:keywords property to "Author Date Revision URL Id" for all CIF files in the cod/cif directory.	1010890.cif
1	2007-11-30	Adding all .cif files from the COD, downloaded in a Cod.zip file on 2007.02.07 (and the same Cod.zip is downloadable today, on 2007.11.29)	1010890.cif