data_[Rb2Na2Mn2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Na  0.9300  1.8000  1.1600
  Mn  1.5500  1.4000  0.6483
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.9816]
_cell_length_b [7.2190]
_cell_length_c [8.8319]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.1192]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbNaMnCl4]
_chemical_formula_sum '[Rb2 Na2 Mn2 Cl8]'
_cell_volume [425.4050]
_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  0.2498  0.2500  0.0565  1.0
  Na  Na1  2  0.2100  0.2500  0.5497  1.0
  Mn  Mn2  2  0.2429  0.7500  0.3318  1.0
  Cl  Cl3  4  0.0087  0.5035  0.2849  1.0
  Cl  Cl4  2  0.4299  0.7500  0.1506  1.0
  Cl  Cl5  2  0.4696  0.7500  0.5832  1.0
]