data_[Rb18Mn6Cl36]
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
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [12.7039]
_cell_length_b [12.7039]
_cell_length_c [15.1271]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Rb3MnCl6]
_chemical_formula_sum '[Rb18 Mn6 Cl36]'
_cell_volume [2114.2812]
_cell_formula_units_Z [6]
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  18  0.0457  0.7743  0.7047  1.0
  Mn  Mn1  3  0.0000  0.0000  0.0000  1.0
  Mn  Mn2  3  0.0000  0.0000  0.5000  1.0
  Cl  Cl3  18  0.0152  0.8521  0.9085  1.0
  Cl  Cl4  18  0.0290  0.8601  0.4083  1.0
]