data_[Cu2Hg2Mo4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  Hg  2.0000  1.5000  1.2450
  Mo  2.1600  1.4500  0.7750
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [9.3049]
_cell_length_b [2.7084]
_cell_length_c [5.2048]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.8879]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [CuHgMo2]
_chemical_formula_sum '[Cu2 Hg2 Mo4]'
_cell_volume [130.4755]
_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
[
  Cu  Cu0  2  0.0024  0.5000  0.5011  1
  Hg  Hg1  2  0.2529  0.5000  0.2684  1
  Mo  Mo2  2  0.0018  0.0000  0.9720  1
  Mo  Mo3  2  0.2429  0.0000  0.7586  1
]