data_[Na2Ti2Pd2Se4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ti  1.5400  1.4000  0.8517
  Pd  2.2000  1.4000  0.8462
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [P2/c]
_cell_length_a [7.0631]
_cell_length_b [4.9879]
_cell_length_c [6.3537]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.6573]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [13]
_chemical_formula_structural [NaTiPdSe2]
_chemical_formula_sum '[Na2 Ti2 Pd2 Se4]'
_cell_volume [219.2252]
_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
[
  Na  Na0  2  0.5000  0.1714  0.7500  1
  Ti  Ti1  2  0.0000  0.4964  0.2500  1
  Pd  Pd2  2  0.0000  0.0000  0.0000  1
  Se  Se3  4  0.2609  0.3299  0.0574  1
]