#------------------------------------------------------------------------------
#$Date: 2022-02-02 01:51:15 +0200 (Wed, 02 Feb 2022) $
#$Revision: 272402 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/56/62/1566248.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_1566248
loop_
_publ_author_name
'Kumada, N.'
'Takei, T.'
_publ_section_title
;
 Hydrothermal synthesis and crystal structure of a new rubidium sodium
 niobium fluoride, RbNaNbF7
;
_journal_name_full               'Journal of the Ceramic Society of Japan'
_journal_page_first              232
_journal_page_last               235
_journal_paper_doi               10.2109/jcersj2.21147
_journal_volume                  130
_journal_year                    2022
_chemical_formula_sum            'F7 Na Nb Rb'
_chemical_name_common            RbNaNbF7
_space_group_IT_number           63
_space_group_name_Hall           '-C 2c 2'
_space_group_name_H-M_alt        'C m c m'
_cell_angle_alpha                90.000000
_cell_angle_beta                 90.000000
_cell_angle_gamma                90.000000
_cell_formula_units_Z            4
_cell_length_a                   6.7031(6)
_cell_length_b                   10.9813(11)
_cell_length_c                   8.2969(8)
_cell_volume                     610.72(10)
_diffrn_ambient_pressure         100
_diffrn_ambient_temperature      298
_cod_data_source_file            RbNaNbF7.cif
_cod_data_source_block           RbNaNbF7
_cod_original_cell_volume        610.724478
_cod_original_formula_sum        'Rb Na Nb F7'
_cod_database_code               1566248
loop_
_space_group_symop_id
_space_group_symop_operation_xyz
1 x,y,z
2 -x,-y,-z
3 -x,-y,z+1/2
4 x,y,-z+1/2
5 -x,y,-z+1/2
6 x,-y,z+1/2
7 x,-y,-z
8 -x,y,z
9 x+1/2,y+1/2,z
10 -x+1/2,-y+1/2,-z
11 -x+1/2,-y+1/2,z+1/2
12 x+1/2,y+1/2,-z+1/2
13 -x+1/2,y+1/2,-z+1/2
14 x+1/2,-y+1/2,z+1/2
15 x+1/2,-y+1/2,-z
16 -x+1/2,y+1/2,z
loop_
_atom_site_label
_atom_site_occupancy
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_adp_type
_atom_site_U_iso_or_equiv
_atom_site_type_symbol
Nb 1.0 0.500000 0.19003(5) 0.750000 Uiso 0.01557(19) Nb
Rb 1.0 0.500000 0.500000 0.500000 Uiso 0.0417(3) Rb
Na 1.0 0.000000 0.3139(2) 0.750000 Uiso 0.0212(5) Na
F1 1.0 0.500000 0.2013(5) 0.5234(4) Uiso 0.0560(13) F
F2 1.0 0.7776(4) 0.1367(3) 0.750000 Uiso 0.0378(7) F
F3 1.0 0.6685(4) 0.3371(3) 0.750000 Uiso 0.0379(8) F
F4 0.5000 0.500000 0.0198(6) 0.6692(11) Uiso 0.055(3) F
