data_[Rb4Mo4O10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Mo  2.1600  1.4500  0.7750
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.0762]
_cell_length_b [4.1764]
_cell_length_c [6.8178]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.4560]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb2Mo2O5]
_chemical_formula_sum '[Rb4 Mo4 O10]'
_cell_volume [306.7231]
_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
[
  Rb  Rb0  4  0.0979  0.5000  0.3456  1
  Mo  Mo1  4  0.1506  0.0000  0.9038  1
  O  O2  4  0.1376  0.0000  0.6334  1
  O  O3  4  0.1739  0.5000  0.9377  1
  O  O4  2  0.0000  0.0000  0.0000  1
]