data_Pd2C
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.93
_cell_length_b   9.93
_cell_length_c   9.93
_cell_angle_alpha   163.99
_cell_angle_beta   163.99
_cell_angle_gamma   22.72
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Pd2C
_chemical_formula_sum   'Pd4 C2'
_cell_volume   74.4
_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
  Pd  Pd2  1  0.0  0.0  0.01  1.0
  Pd  Pd3  1  0.38  0.0  0.59  1.0
  Pd  Pd4  1  0.0  0.0  0.46  1.0
  Pd  Pd5  1  0.38  0.0  0.14  1.0
  C  C0  1  0.0  0.0  0.0  1.0
  C  C1  1  0.0  0.38  0.87  1.0

data_Pd2C
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.76
_cell_length_b   2.76
_cell_length_c   9.93
_cell_angle_alpha   98.01
_cell_angle_beta   98.01
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Pd2C
_chemical_formula_sum   'Pd4 C2'
_cell_volume   74.4
_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
  Pd  Pd0  1  0.41  0.0  0.79  1.0
  Pd  Pd1  1  0.54  0.0  0.54  1.0
  Pd  Pd2  1  0.86  0.0  0.24  1.0
  Pd  Pd3  1  0.99  0.0  0.99  1.0
  C  C4  1  0.0  0.0  0.0  1.0
  C  C5  1  0.52  0.38  0.52  1.0

Pd Pd Pd Pd C C