data_[Na4Mn2I10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Mn  1.5500  1.4000  0.6483
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [11.6783]
_cell_length_b [10.2631]
_cell_length_c [7.1627]
_cell_angle_alpha [90.0000]
_cell_angle_beta [126.0279]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [Na2MnI5]
_chemical_formula_sum '[Na4 Mn2 I10]'
_cell_volume [694.2880]
_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
[
  Na  Na0  4  0.3354  0.2814  0.4148  1
  Mn  Mn1  2  0.0164  0.0000  0.0068  1
  I  I2  4  0.0163  0.2603  0.9647  1
  I  I3  2  0.0141  0.0000  0.3904  1
  I  I4  2  0.2438  0.5000  0.6316  1
  I  I5  2  0.2993  0.0000  0.2121  1
]