data_[Rb4Ce2Pd4Se8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ce  1.1200  1.8500  1.0800
  Pd  2.2000  1.4000  0.8462
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.5114]
_cell_length_b [4.2767]
_cell_length_c [8.1430]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.3656]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb2Ce(PdSe2)2]
_chemical_formula_sum '[Rb4 Ce2 Pd4 Se8]'
_cell_volume [512.6715]
_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
[
  Rb  Rb0  4  0.1336  0.0000  0.5717  1.0
  Ce  Ce1  2  0.0000  0.0000  0.0000  1.0
  Pd  Pd2  4  0.1873  0.5000  0.0010  1.0
  Se  Se3  4  0.0145  0.5000  0.7689  1.0
  Se  Se4  4  0.1967  0.0000  0.1714  1.0
]