data_[Sr2Tm4Cl16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Tm  1.2500  1.7500  1.0950
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.3375]
_cell_length_b [12.1710]
_cell_length_c [5.3209]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.5554]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [SrTm2Cl8]
_chemical_formula_sum '[Sr2 Tm4 Cl16]'
_cell_volume [527.0265]
_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
[
  Sr  Sr0  2  0.0000  0.0000  0.0000  1
  Tm  Tm1  4  0.0000  0.3177  0.5000  1
  Cl  Cl2  8  0.1930  0.1340  0.5815  1
  Cl  Cl3  4  0.0000  0.2460  0.0000  1
  Cl  Cl4  4  0.1135  0.5000  0.7929  1
]