data_[Sr6Pd2C8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Pd  2.2000  1.4000  0.8462
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.7259]
_cell_length_b [5.4186]
_cell_length_c [15.7969]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Sr3PdC4]
_chemical_formula_sum '[Sr6 Pd2 C8]'
_cell_volume [318.9267]
_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
[
  Sr  Sr0  4  0.0000  0.0000  0.1674  1
  Sr  Sr1  2  0.0000  0.5000  0.0000  1
  Pd  Pd2  2  0.0000  0.5000  0.5000  1
  C  C3  8  0.0000  0.1173  0.3455  1
]