The crystal structure described by Pd3Sr crystallizes in the hexagonal P6_3/mmc space group. Sr(1) is bonded to twelve equivalent Pd(1) atoms to form a mixture of corner and face-sharing SrPd12 cuboctahedra. Pd(1) is bonded in a 4-coordinate geometry to four equivalent Sr(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_SrPd3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.255
_cell_length_b   6.255
_cell_length_c   4.715
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   159.758
_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  1  0.333  0.667  0.750  1.0
  Sr  Sr1  1  0.667  0.333  0.250  1.0
  Pd  Pd2  1  0.150  0.300  0.250  1.0
  Pd  Pd3  1  0.700  0.850  0.250  1.0
  Pd  Pd4  1  0.150  0.850  0.250  1.0
  Pd  Pd5  1  0.850  0.700  0.750  1.0
  Pd  Pd6  1  0.300  0.150  0.750  1.0
  Pd  Pd7  1  0.850  0.150  0.750  1.0
[/CIF]
.
The crystal structure described by Pd3Sr crystallizes in the hexagonal P6_3/mmc space group. Sr(1) is bonded to twelve equivalent Pd(1) atoms to form a mixture of corner and face-sharing SrPd12 cuboctahedra. Pd(1) is bonded in a 4-coordinate geometry to four equivalent Sr(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_SrPd3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.255
_cell_length_b   6.255
_cell_length_c   4.715
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   159.758
_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  1  0.333  0.667  0.750  1.0
  Sr  Sr1  1  0.667  0.333  0.250  1.0
  Pd  Pd2  1  0.150  0.300  0.250  1.0
  Pd  Pd3  1  0.700  0.850  0.250  1.0
  Pd  Pd4  1  0.150  0.850  0.250  1.0
  Pd  Pd5  1  0.850  0.700  0.750  1.0
  Pd  Pd6  1  0.300  0.150  0.750  1.0
  Pd  Pd7  1  0.850  0.150  0.750  1.0
[/CIF]
.