data_[Cs2Rb4Na1Hg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Rb  0.8200  2.3500  1.6600
  Na  0.9300  1.8000  1.1600
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [7.4019]
_cell_length_b [9.2249]
_cell_length_c [10.3379]
_cell_angle_alpha [80.8350]
_cell_angle_beta [69.2954]
_cell_angle_gamma [80.2562]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Cs2Rb4NaHg2]
_chemical_formula_sum '[Cs2 Rb4 Na1 Hg2]'
_cell_volume [646.9794]
_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
[
  Cs  Cs0  2  0.1327  0.3633  0.6776  1.0
  Rb  Rb1  2  0.2320  0.8590  0.5863  1.0
  Rb  Rb2  2  0.4170  0.2565  0.0649  1.0
  Na  Na3  1  0.0000  0.0000  0.0000  1.0
  Hg  Hg4  2  0.1088  0.6370  0.9347  1.0
]