data_[Rb2Hg1Ge2I6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Hg  2.0000  1.5000  1.2450
  Ge  2.0100  1.2500  0.7700
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [7.4776]
_cell_length_b [7.6630]
_cell_length_c [11.4205]
_cell_angle_alpha [73.8028]
_cell_angle_beta [89.9075]
_cell_angle_gamma [75.6953]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Rb2Hg(GeI3)2]
_chemical_formula_sum '[Rb2 Hg1 Ge2 I6]'
_cell_volume [607.3478]
_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
[
  Rb  Rb0  2  0.1306  0.2303  0.8679  1.0
  Hg  Hg1  1  0.5000  0.0000  0.5000  1.0
  Ge  Ge2  2  0.1662  0.0527  0.3274  1.0
  I  I3  2  0.0345  0.7545  0.4479  1.0
  I  I4  2  0.1364  0.7325  0.8426  1.0
  I  I5  2  0.3547  0.8690  0.1645  1.0
]