Crystallography Open Database

Information card for entry 9011411

Preview

Coordinates	9011411.cif
External links	AMCSD

Structure parameters

Mineral name	Santite
Formula	B5 K O12
Calculated formula	B20 K4 O48
Title of publication	The crystal structure of potassium acid dihydronium pentaborate KH2(H3O)2B5O10, (potassium pentaborate tetrahydrate) Locality: synthetic
Authors of publication	Zachariasen, W. H.
Journal of publication	Zeitschrift fur Kristallographie
Year of publication	1937
Journal volume	98
Pages of publication	266 - 274
a	11.08 Å
b	11.14 Å
c	8.97 Å
α	90°
β	90°
γ	90°
Cell volume	1107.18 Å³
Number of distinct elements	3
Space group number	41
Hermann-Mauguin space group symbol	A e a 2
Hall space group symbol	A 2 -2ab
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
287588 (current)	2023-11-14	cod/ (saulius@tasmanijos-velnias) Adding AMCSD links for those COD files that match exactly after corrections of symmetry information.	9011411.cif
287558	2023-11-12	cod/ (saulius@tasmanijos-velnias) Re-estimating space group symbols for those COD entries that have different space group symbols compared to the new AMCSD collection. IN most cases just the space group designators changed, but a few cases will have to be checked by hand. Command: tail -n +3 outputs/amcsd-cod-spacegroup-updates.tsv \| awk '{print $4}' \| xargs -i bash -c 'F=$(codid2file {}); echo === {} ===; cif_filter --add-cif-header $F --estimate-spacegroup $F \| sponge $F'	9011411.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.	9011411.cif
85285	2013-05-05	cod/ (saulius@koala.ibt.lt) Removing outdated _amcsd_database_code data items from all series 9 CIFs.	9011411.cif
35913	2012-02-28	cif/9/ Reorganising range 9 into a prefix-directory tree. Range 9 is the last range to be reorganised.	9011411.cif
1210	2010-06-10	cif/9/ Updating 13213 AMCSD CIFs, taking new data from the AMCSD database and adding the assigned AMCSD numbers.	9011411.cif
1071	2010-04-10	cif/9/ Updating COD entries from AMCSD, processed in the AMCSD-resynchronisation-2009.06.24/ directory. Entries are updated if they could be unambiguously mapped to a unique COD number by automatic search scripts in AMCSD-resynchronisation-2009.06.24/.	9011411.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.	9011411.cif
903	2009-11-23	cif/ Setting svn:keywords property on those CIFs that did not have them.	9011411.cif
649	2009-04-18	Depositing new CIFs from AMCSD-resynchronisation-2009.03.27/.	9011411.cif