data_global
_amcsd_formula_title 'F2 Na O2 V'
loop_
_publ_author_name
'Crosnier-Lopez M'
'Duroy H'
'Fourquet J'
'Abrabri M'
_journal_name_full 'European Journal of Solid State and Inorganic Chemistry'
_journal_volume 31 
_journal_year 1994
_journal_page_first 957
_journal_page_last 965
_publ_section_title
;
 Synthesis and crystal structure of Na V O2 F2
 _cod_database_code 1000373
;
_database_code_amcsd 0012592
_chemical_formula_sum 'Na V F2 O2'
_cell_length_a 6.399
_cell_length_b 3.590
_cell_length_c 7.220
_cell_angle_alpha 90
_cell_angle_beta 110.29
_cell_angle_gamma 90
_cell_volume 155.569
_exptl_crystal_density_diffrn      3.073
_symmetry_space_group_name_H-M 'P 1 21 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-x,1/2+y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Na1   0.63490   0.74290   0.20860
V1   0.13870   0.25000   0.21570
F1   0.62140   0.73660   0.88160
F2   0.13910   0.72720   0.75770
O1   0.90520   0.23210   0.85730
O2   0.71350   0.75210   0.55720
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
Na1 0.01950 0.03840 0.01900 -0.00280 0.00760 0.00230
V1 0.01060 0.02030 0.01370 0.00020 0.00570 0.00000
F1 0.01050 0.03980 0.01950 -0.00250 0.00750 0.00160
F2 0.01420 0.03560 0.02870 0.00130 0.01300 0.00130
O1 0.01590 0.01740 0.02250 0.00320 0.00930 0.00240
O2 0.02340 0.05010 0.01430 -0.00150 0.00430 -0.00140