data_[Cs4K4Rb8H16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  K  0.8200  2.2000  1.5200
  Rb  0.8200  2.3500  1.6600
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.3552]
_cell_length_b [14.7523]
_cell_length_c [14.5850]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [CsK(RbH2)2]
_chemical_formula_sum '[Cs4 K4 Rb8 H16]'
_cell_volume [937.0668]
_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
[
  Cs  Cs0  4  0.0000  0.1432  0.7500  1.0
  Rb  Rb1  8  0.0000  0.3711  0.5265  1.0
  K  K2  4  0.0000  0.1146  0.2500  1.0
  H  H3  8  0.0000  0.2435  0.1223  1.0
  H  H4  4  0.0000  0.0000  0.0000  1.0
  H  H5  4  0.0000  0.4817  0.7500  1.0
]