[CIF]
data_Na3Cr
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.10929992
_cell_length_b   6.10929992
_cell_length_c   3.26256301
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   111.94543757
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na3Cr
_chemical_formula_sum   'Na3 Cr1'
_cell_volume   112.94695503
_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
  Cr  Cr0  1  3.41868838  0.00000000  0.00000000  1
  Na  Na1  1  1.70934419  -2.53160597  1.63128150  1
  Na  Na2  1  1.70934419  2.53160598  1.63128150  1
  Na  Na3  1  0.00000000  0.00000000  0.00000000  1
[/CIF]
