data_[Rb2Be2In2F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Be  1.5700  1.0500  0.5900
  In  1.7800  1.5500  0.9400
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.1115]
_cell_length_b [5.9128]
_cell_length_c [7.5818]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.4135]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbBeInF4]
_chemical_formula_sum '[Rb2 Be2 In2 F8]'
_cell_volume [261.4243]
_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  2  0.2657  0.2500  0.9303  1.0
  Be  Be1  2  0.0101  0.2500  0.2826  1.0
  In  In2  2  0.3197  0.7500  0.4609  1.0
  F  F3  4  0.1205  0.0340  0.2228  1.0
  F  F4  2  0.0538  0.2500  0.4982  1.0
  F  F5  2  0.2566  0.7500  0.8155  1.0
]