data_[Mn4Bi2F16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mn  1.5500  1.4000  0.6483
  Bi  2.0200  1.6000  1.0350
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.7635]
_cell_length_b [6.8583]
_cell_length_c [5.4783]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.6168]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Mn2BiF8]
_chemical_formula_sum '[Mn4 Bi2 F16]'
_cell_volume [321.3101]
_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
[
  Mn  Mn0  4  0.1778  0.5000  0.4549  1
  Bi  Bi1  2  0.0000  0.0000  0.0000  1
  F  F2  8  0.1439  0.1892  0.3156  1
  F  F3  4  0.0594  0.5000  0.7235  1
  F  F4  4  0.1994  0.0000  0.8055  1
]