data_[Li8Mg4Be4Cl24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Mg  1.3100  1.5000  0.8600
  Be  1.5700  1.0500  0.5900
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [18.2699]
_cell_length_b [8.7978]
_cell_length_c [6.0852]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.2544]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Li2MgBeCl6]
_chemical_formula_sum '[Li8 Mg4 Be4 Cl24]'
_cell_volume [952.0490]
_cell_formula_units_Z [4]
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
[
  Li  Li0  8  0.2228  0.3743  0.6466  1.0
  Mg  Mg1  4  0.0000  0.1387  0.2500  1.0
  Be  Be2  4  0.0000  0.2247  0.7500  1.0
  Cl  Cl3  8  0.0542  0.3291  0.5409  1.0
  Cl  Cl4  8  0.0779  0.0871  0.9611  1.0
  Cl  Cl5  8  0.2263  0.3713  0.2621  1.0
]