data_[Li8Mn4O4F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Mn  1.5500  1.4000  0.6483
  O  3.4400  0.6000  1.2600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [10.7856]
_cell_length_b [5.9826]
_cell_length_c [4.1795]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Li2MnOF2]
_chemical_formula_sum '[Li8 Mn4 O4 F8]'
_cell_volume [269.6885]
_cell_formula_units_Z [4]
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
[
  Li  Li0  8  0.1674  0.1690  0.7500  1.0
  Mn  Mn1  4  0.0000  0.3263  0.2500  1.0
  O  O2  4  0.0000  0.3130  0.7500  1.0
  F  F3  8  0.1804  0.1560  0.2500  1.0
]