The material structure described by Pu3Pd4 crystallizes in the trigonal R-3 space group. Pu(1) is bonded in a 9-coordinate geometry to one Pd(1), one Pd(2), and seven equivalent Pd(3) atoms. There are three inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a 6-coordinate geometry to six equivalent Pu(1) atoms. In the second Pd site, Pd(2) is bonded in a 6-coordinate geometry to six equivalent Pu(1) atoms. In the third Pd site, Pd(3) is bonded in a 10-coordinate geometry to seven equivalent Pu(1) and three equivalent Pd(3) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Pu3Pd4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.977
_cell_length_b   7.977
_cell_length_c   7.977
_cell_angle_alpha   114.380
_cell_angle_beta   114.380
_cell_angle_gamma   114.380
_symmetry_Int_Tables_number   1
_cell_volume   299.562
_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
  Pu  Pu0  1  0.405  0.288  0.028  1.0
  Pu  Pu1  1  0.288  0.028  0.405  1.0
  Pu  Pu2  1  0.028  0.405  0.288  1.0
  Pu  Pu3  1  0.595  0.712  0.972  1.0
  Pu  Pu4  1  0.712  0.972  0.595  1.0
  Pu  Pu5  1  0.972  0.595  0.712  1.0
  Pd  Pd6  1  0.000  0.000  0.000  1.0
  Pd  Pd7  1  0.500  0.500  0.500  1.0
  Pd  Pd8  1  0.220  0.549  0.058  1.0
  Pd  Pd9  1  0.549  0.058  0.220  1.0
  Pd  Pd10  1  0.058  0.220  0.549  1.0
  Pd  Pd11  1  0.780  0.451  0.942  1.0
  Pd  Pd12  1  0.451  0.942  0.780  1.0
  Pd  Pd13  1  0.942  0.780  0.451  1.0
[/CIF]
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The material structure described by Pu3Pd4 crystallizes in the trigonal R-3 space group. Pu(1) is bonded in a 9-coordinate geometry to one Pd(1), one Pd(2), and seven equivalent Pd(3) atoms. There are three inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a 6-coordinate geometry to six equivalent Pu(1) atoms. In the second Pd site, Pd(2) is bonded in a 6-coordinate geometry to six equivalent Pu(1) atoms. In the third Pd site, Pd(3) is bonded in a 10-coordinate geometry to seven equivalent Pu(1) and three equivalent Pd(3) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Pu3Pd4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.977
_cell_length_b   7.977
_cell_length_c   7.977
_cell_angle_alpha   114.380
_cell_angle_beta   114.380
_cell_angle_gamma   114.380
_symmetry_Int_Tables_number   1
_cell_volume   299.562
_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
  Pu  Pu0  1  0.405  0.288  0.028  1.0
  Pu  Pu1  1  0.288  0.028  0.405  1.0
  Pu  Pu2  1  0.028  0.405  0.288  1.0
  Pu  Pu3  1  0.595  0.712  0.972  1.0
  Pu  Pu4  1  0.712  0.972  0.595  1.0
  Pu  Pu5  1  0.972  0.595  0.712  1.0
  Pd  Pd6  1  0.000  0.000  0.000  1.0
  Pd  Pd7  1  0.500  0.500  0.500  1.0
  Pd  Pd8  1  0.220  0.549  0.058  1.0
  Pd  Pd9  1  0.549  0.058  0.220  1.0
  Pd  Pd10  1  0.058  0.220  0.549  1.0
  Pd  Pd11  1  0.780  0.451  0.942  1.0
  Pd  Pd12  1  0.451  0.942  0.780  1.0
  Pd  Pd13  1  0.942  0.780  0.451  1.0
[/CIF]
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