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#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/17/1521771.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_1521771
loop_
_publ_author_name
'Pompa, F.'
'Siciliano, F.'
_publ_section_title
;
 Distorsioni cristallografiche nelle strutture A B F3. Nota II. Strutture
 cristallina dei fluoruri doppi di sodio-cobalto Na Co F3 e sodio-nichel
 Na Ni F3
;
_journal_name_full               'Ricerca Scientifica'
_journal_page_first              370
_journal_page_last               385
_journal_volume                  39
_journal_year                    1969
_chemical_formula_sum            'F3 Na Ni'
_chemical_name_systematic        'Na (Ni F3)'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.529
_cell_length_b                   7.695
_cell_length_c                   5.369
_cell_volume                     228.428
_citation_journal_id_ASTM        RISCAZ
_cod_data_source_file            Pompa_RISCAZ_1969_1118.cif
_cod_data_source_block           F3Na1Ni1
_cod_original_cell_volume        228.4276
_cod_original_formula_sum        'F3 Na1 Ni1'
_cod_database_code               1521771
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,-y,z+1/2
x+1/2,-y+1/2,-z+1/2
-x,y+1/2,-z
-x,-y,-z
x-1/2,y,-z-1/2
-x-1/2,y-1/2,z-1/2
x,-y-1/2,z
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
Ni1 Ni+2 0.5 0.5 0 1 0.0
Na1 Na+1 0.0525 0.25 -0.0163 1 0.0
F1 F-1 0.4706 0.25 0.0997 1 0.0
F2 F-1 0.2019 0.5484 0.1931 1 0.0
