#------------------------------------------------------------------------------
#$Date: 2023-05-23 10:35:25 +0200 (Tue 23 de May de 2023) $
#$Revision: 283960 $
#$URL: svn://www.crystallography.net/cod/cif/9/01/24/9012469.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided the American Mineralogist Crystal Structure Database,
# http://rruff.geo.arizona.edu/AMS/amcsd.php
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_9012469
loop_
_publ_author_name
'Schlemper, E. O.'
'Hamilton, W. C.'
_publ_section_title
;
 On the structure of trigonal ammonium fluorosilicate
;
_journal_name_full               'Journal of Chemical Physics'
_journal_page_first              408
_journal_page_last               409
_journal_paper_doi               10.1063/1.2716548
_journal_volume                  45
_journal_year                    1966
_chemical_compound_source        Synthetic
_chemical_formula_sum            'F6 N2 Si'
_chemical_name_mineral           Bararite
_space_group_IT_number           164
_symmetry_space_group_name_Hall  '-P 3 2"'
_symmetry_space_group_name_H-M   'P -3 m 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   5.784
_cell_length_b                   5.784
_cell_length_c                   4.796
_cell_volume                     138.953
_database_code_amcsd             0012988
_exptl_crystal_density_diffrn    2.033
_cod_original_cell_volume        138.952
_cod_original_formula_sum        'N2 Si F6'
_cod_database_code               9012469
loop_
_space_group_symop_operation_xyz
x,y,z
-y,-x,z
y,-x+y,-z
-x,-x+y,-z
-x+y,-x,z
-x+y,y,z
-x,-y,-z
y,x,-z
-y,x-y,z
x,x-y,z
x-y,x,-z
x-y,-y,-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_type_symbol
_atom_site_attached_hydrogens
NH4 0.33333 0.66667 0.33000 N 0
Si 0.00000 0.00000 0.00000 Si 0
F 0.13900 -0.13900 0.79900 F 0
loop_
_cod_changelog_entry_id
_cod_changelog_entry_author
_cod_changelog_entry_date
_cod_changelog_entry_text
1
;cod-tools version 3.8.0
Id: cif_guess_AMCSD_atom_types 9581 2023-05-17 12:35:41Z saulius
;
2023-05-23T09:21:07+03:00
;Derived atom types and hydrogen counts
from atom names that follow the AMCSD naming convention
(Wat == water, O-H == hydroxyl).
;
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0012988
