data_[K2Tm2Mg4Cl16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Tm  1.2500  1.7500  1.0950
  Mg  1.3100  1.5000  0.8600
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.9201]
_cell_length_b [8.2202]
_cell_length_c [8.8013]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.4317]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [KTmMg2Cl8]
_chemical_formula_sum '[K2 Tm2 Mg4 Cl16]'
_cell_volume [698.0712]
_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
[
  K  K0  2  0.0000  0.0000  0.5000  1.0
  Tm  Tm1  2  0.0000  0.0000  0.0000  1.0
  Mg  Mg2  4  0.0472  0.5000  0.7141  1.0
  Cl  Cl3  8  0.0193  0.2225  0.2192  1.0
  Cl  Cl4  4  0.1686  0.5000  0.5073  1.0
  Cl  Cl5  4  0.2325  0.5000  0.9553  1.0
]