data_NaOs2W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.68
_cell_length_b   4.46
_cell_length_c   5.26
_cell_angle_alpha   90.0
_cell_angle_beta   101.11
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaOs2W
_chemical_formula_sum   'Na1 Os2 W1'
_cell_volume   61.76
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Na  Na0  1  0.93  0.0  0.91  1.0
  Os  Os1  1  0.67  0.23  0.12  1.0
  Os  Os2  1  0.68  0.0  0.32  1.0
  W  W3  1  0.88  0.23  0.56  1.0

data_NaOs2W
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.68
_cell_length_b   4.46
_cell_length_c   5.26
_cell_angle_alpha   90.0
_cell_angle_beta   101.11
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaOs2W
_chemical_formula_sum   'Na1 Os2 W1'
_cell_volume   61.76
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Na  Na0  1  0.93  0.0  0.91  1.0
  Os  Os1  1  0.67  0.23  0.12  1.0
  Os  Os2  1  0.68  0.0  0.32  1.0
  W  W3  1  0.88  0.23  0.56  1.0

Na Os Os W
Na Os Os W 0 3 o o o 0 1 o o + 1 2 o o o 2 3 o o o 