The structure described by Pr3La is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pr(1) is bonded to eight equivalent Pr(1) and four equivalent La(1) atoms to form PrLa4Pr8 cuboctahedra that share corners with twelve equivalent Pr(1)La4Pr8 cuboctahedra, edges with eight equivalent La(1)Pr12 cuboctahedra, edges with sixteen equivalent Pr(1)La4Pr8 cuboctahedra, faces with four equivalent La(1)Pr12 cuboctahedra, and faces with fourteen equivalent Pr(1)La4Pr8 cuboctahedra. La(1) is bonded to twelve equivalent Pr(1) atoms to form LaPr12 cuboctahedra that share corners with twelve equivalent La(1)Pr12 cuboctahedra, edges with twenty-four equivalent Pr(1)La4Pr8 cuboctahedra, faces with six equivalent La(1)Pr12 cuboctahedra, and faces with twelve equivalent Pr(1)La4Pr8 cuboctahedra. is represented by the CIF file [CIF]
data_LaPr3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.271
_cell_length_b   5.271
_cell_length_c   5.271
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   146.484
_cell_formula_units_Z   1
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
  La  La0  1  0.000  0.000  0.000  1.0
  Pr  Pr1  1  0.000  0.500  0.500  1.0
  Pr  Pr2  1  0.500  0.000  0.500  1.0
  Pr  Pr3  1  0.500  0.500  0.000  1.0
[/CIF]
.
The structure described by Pr3La is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pr(1) is bonded to eight equivalent Pr(1) and four equivalent La(1) atoms to form PrLa4Pr8 cuboctahedra that share corners with twelve equivalent Pr(1)La4Pr8 cuboctahedra, edges with eight equivalent La(1)Pr12 cuboctahedra, edges with sixteen equivalent Pr(1)La4Pr8 cuboctahedra, faces with four equivalent La(1)Pr12 cuboctahedra, and faces with fourteen equivalent Pr(1)La4Pr8 cuboctahedra. La(1) is bonded to twelve equivalent Pr(1) atoms to form LaPr12 cuboctahedra that share corners with twelve equivalent La(1)Pr12 cuboctahedra, edges with twenty-four equivalent Pr(1)La4Pr8 cuboctahedra, faces with six equivalent La(1)Pr12 cuboctahedra, and faces with twelve equivalent Pr(1)La4Pr8 cuboctahedra. is represented by the CIF file [CIF]
data_LaPr3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.271
_cell_length_b   5.271
_cell_length_c   5.271
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   146.484
_cell_formula_units_Z   1
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
  La  La0  1  0.000  0.000  0.000  1.0
  Pr  Pr1  1  0.000  0.500  0.500  1.0
  Pr  Pr2  1  0.500  0.000  0.500  1.0
  Pr  Pr3  1  0.500  0.500  0.000  1.0
[/CIF]
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