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#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/21/1532168.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_1532168
loop_
_publ_author_name
'Swafford, S.H.'
'Holt, E.M.'
_publ_section_title
;
 New synthetic approaches to monophosphate fluoride ceramics: synthesis
 and structural characterization of Na2 Mg (P O4) F and Sr5 (P O4)3 F
;
_journal_name_full               'Solid State Sciences'
_journal_page_first              807
_journal_page_last               812
_journal_volume                  4
_journal_year                    2002
_chemical_formula_sum            'F Mg Na2 O4 P'
_chemical_name_systematic        'Na2 Mg (P O4) F'
_space_group_IT_number           60
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   5.223
_cell_length_b                   13.818
_cell_length_c                   11.749
_cell_volume                     847.942
_citation_journal_id_ASTM        SSSCFJ
_cod_data_source_file            Swafford_SSSCFJ_2002_942.cif
_cod_data_source_block           F1Mg1Na2O4P1
_cod_original_cell_volume        847.9419
_cod_original_formula_sum        'F1 Mg1 Na2 O4 P1'
_cod_database_code               1532168
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,-y+1/2,z+1/2
x+1/2,-y+1/2,-z
-x,y,-z+1/2
-x,-y,-z
x-1/2,y-1/2,-z-1/2
-x-1/2,y-1/2,z
x,-y,z-1/2
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
F1 F-1 0.5 0.37771 0.25 1 0.0
P1 P+5 0.207 0.38237 0.91249 1 0.0
O1 O-2 0.2864 0.28232 0.86943 1 0.0
O3 O-2 0.2629 0.39183 0.0415 1 0.0
F2 F-1 0 0.41148 0.25 1 0.0
Na2 Na+1 0.2558 0.37699 0.41917 1 0.0
O2 O-2 0.3545 0.46314 0.84774 1 0.0
O4 O-2 -0.0843 0.39915 0.89241 1 0.0
Na1 Na+1 0.2411 0.25402 0.17128 1 0.0
Mg1 Mg+2 0.2784 0.48676 0.17633 1 0.0
