Crystallography Open Database

Information card for entry 9016591

Preview

Coordinates	9016591.cif
Original paper (by DOI)	HTML
External links	AMCSD

Structure parameters

Formula	Cl2 N P
Calculated formula	Cl2 N P
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 Å
b	10.82 Å
c	5.95 Å
α	90°
β	90°
γ	90°
Cell volume	696.581 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
Duplicate of	1010890
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	9016591.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.	9016591.cif
189446	2016-12-27	cif/ (antanas@echidna.ibt.lt) Updating bibliography in entries 1010890, 9016591.	9016591.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	9016591.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.	9016591.cif
86000	2013-05-09	cif/ (saulius@koala.ibt.lt) Adding new mineral structures from AMCSD.	9016591.cif