data_[Cs2Rb4Mg2Br10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Rb  0.8200  2.3500  1.6600
  Mg  1.3100  1.5000  0.8600
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.3518]
_cell_length_b [8.0281]
_cell_length_c [16.1625]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [CsRb2MgBr5]
_chemical_formula_sum '[Cs2 Rb4 Mg2 Br10]'
_cell_volume [694.4168]
_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  0.5000  0.0000  1.0
  Rb  Rb1  4  0.0000  0.0000  0.2082  1.0
  Mg  Mg2  2  0.0000  0.5000  0.5000  1.0
  Br  Br3  8  0.0000  0.2620  0.3792  1.0
  Br  Br4  2  0.0000  0.0000  0.0000  1.0
]