Crystallography Open Database

Information card for entry 9015372

Preview

Coordinates	9015372.cif
Original paper (by DOI)	HTML
External links	AMCSD

Structure parameters

Chemical name	Potassium tetrakis(oxalato)hafnate pentahydrate
Formula	C8 H10 Hf K4 O21
Calculated formula	C8 H10 Hf K4 O21
Title of publication	Structure cristalline du tetrakisoxalatohafniate de potassium pentahydrate K4 Hf (C2 O4)4 (H2 O)5
Authors of publication	Tranqui, D.; Boyer, P.; Laugier, J.; Vulliet, P.
Journal of publication	Acta Crystallographica, Section B: Structural Crystallography and Crystal Chemistry
Year of publication	1977
Journal volume	33
Journal issue	10
Pages of publication	3126 - 3133
a	10.64 ± 0.005 Å
b	12.35 ± 0.006 Å
c	15.94 ± 0.006 Å
α	90°
β	94.27 ± 0.01°
γ	90°
Cell volume	2088.77 Å³
Number of distinct elements	5
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/c 1
Hall space group symbol	-P 2ybc
Duplicate of	1008018
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
205550 (current)	2018-01-24	cif/ Updating bibliography in entries 1008018, 9015372.	9015372.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.	9015372.cif
188425	2016-11-14	cif/9/01 Updating bibliography for multiple entries in range 9/01.	9015372.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	9015372.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.	9015372.cif
86000	2013-05-09	cif/ (saulius@koala.ibt.lt) Adding new mineral structures from AMCSD.	9015372.cif