data_[Ca2Mn1Tl1Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Mn  1.5500  1.4000  0.6483
  Tl  1.6200  1.9000  1.3325
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.2666]
_cell_length_b [8.4694]
_cell_length_c [6.6436]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.0012]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Ca2MnTlCl8]
_chemical_formula_sum '[Ca2 Mn1 Tl1 Cl8]'
_cell_volume [352.1201]
_cell_formula_units_Z [1]
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
[
  Ca  Ca0  2  0.5000  0.2386  0.5000  1.0
  Mn  Mn1  1  0.0000  0.0000  0.0000  1.0
  Tl  Tl2  1  0.0000  0.5000  0.0000  1.0
  Cl  Cl3  4  0.2146  0.1890  0.1496  1.0
  Cl  Cl4  2  0.2685  0.0000  0.6693  1.0
  Cl  Cl5  2  0.2937  0.5000  0.6426  1.0
]