[CIF]
data_NaHgP2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.85625439
_cell_length_b   3.85625439
_cell_length_c   6.00050531
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaHgP2
_chemical_formula_sum   'Na1 Hg1 P2'
_cell_volume   89.23170183
_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
  Hg  Hg0  1  0.00000000  0.00000000  3.00025266  1
  Na  Na1  1  0.00000000  0.00000000  0.00000000  1
  P  P2  1  1.92812720  1.92812720  1.92914176  1
  P  P3  1  1.92812720  1.92812720  4.07136355  1
[/CIF]
