data_[Cs2Sr2Be4Cl16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Sr  0.9500  2.0000  1.3200
  Be  1.5700  1.0500  0.5900
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.9935]
_cell_length_b [7.2562]
_cell_length_c [10.2467]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.5728]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CsSr(BeCl4)2]
_chemical_formula_sum '[Cs2 Sr2 Be4 Cl16]'
_cell_volume [710.9059]
_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
[
  Cs  Cs0  2  0.0000  0.0000  0.5000  1
  Sr  Sr1  2  0.0000  0.0000  0.0000  1
  Be  Be2  4  0.0432  0.5000  0.7896  1
  Cl  Cl3  8  0.0745  0.2717  0.2434  1
  Cl  Cl4  4  0.1145  0.5000  0.6361  1
  Cl  Cl5  4  0.2240  0.5000  0.9846  1
]