data_[Rb2Mn2Br12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Mn  1.5500  1.4000  0.6483
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.4118]
_cell_length_b [9.0476]
_cell_length_c [7.2795]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.1922]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [RbMnBr6]
_chemical_formula_sum '[Rb2 Mn2 Br12]'
_cell_volume [565.4350]
_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  0.0000  0.5000  0.5000  1.0
  Mn  Mn1  2  0.0000  0.0000  0.0000  1.0
  Br  Br2  8  0.1354  0.1919  0.2499  1.0
  Br  Br3  4  0.2127  0.0000  0.8921  1.0
]