[CIF]
data_NaCl2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.44707741
_cell_length_b   6.83663440
_cell_length_c   4.30399683
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaCl2
_chemical_formula_sum   'Na2 Cl4'
_cell_volume   160.27945090
_cell_formula_units_Z   2
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
  Cl  Cl0  1  1.04072678  4.21262453  0.00000000  1
  Cl  Cl1  1  4.40635063  2.62400987  0.00000000  1
  Cl  Cl2  1  3.76426549  6.04232707  2.15199841  1
  Cl  Cl3  1  1.68281192  0.79430733  2.15199841  1
  Na  Na4  1  0.00000000  0.00000000  0.00000000  1
  Na  Na5  1  2.72353871  3.41831720  2.15199841  1
[/CIF]
