The structure described by PrAuAl crystallizes in the orthorhombic Pnma space group. Pr(1) is bonded in a 12-coordinate geometry to six equivalent Au(1) and six equivalent Al(1) atoms. Au(1) is bonded in a 10-coordinate geometry to six equivalent Pr(1) and four equivalent Al(1) atoms. Al(1) is bonded in a 4-coordinate geometry to six equivalent Pr(1) and four equivalent Au(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_PrAlAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.592
_cell_length_b   7.565
_cell_length_c   7.790
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   270.641
_cell_formula_units_Z   4
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
  Pr  Pr0  1  0.750  0.490  0.194  1.0
  Pr  Pr1  1  0.750  0.990  0.306  1.0
  Pr  Pr2  1  0.250  0.510  0.806  1.0
  Pr  Pr3  1  0.250  0.010  0.694  1.0
  Al  Al4  1  0.750  0.327  0.581  1.0
  Al  Al5  1  0.750  0.827  0.919  1.0
  Al  Al6  1  0.250  0.673  0.419  1.0
  Al  Al7  1  0.250  0.173  0.081  1.0
  Au  Au8  1  0.750  0.200  0.908  1.0
  Au  Au9  1  0.750  0.700  0.592  1.0
  Au  Au10  1  0.250  0.800  0.092  1.0
  Au  Au11  1  0.250  0.300  0.408  1.0
[/CIF]
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The structure described by PrAuAl crystallizes in the orthorhombic Pnma space group. Pr(1) is bonded in a 12-coordinate geometry to six equivalent Au(1) and six equivalent Al(1) atoms. Au(1) is bonded in a 10-coordinate geometry to six equivalent Pr(1) and four equivalent Al(1) atoms. Al(1) is bonded in a 4-coordinate geometry to six equivalent Pr(1) and four equivalent Au(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_PrAlAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.592
_cell_length_b   7.565
_cell_length_c   7.790
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   270.641
_cell_formula_units_Z   4
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
  Pr  Pr0  1  0.750  0.490  0.194  1.0
  Pr  Pr1  1  0.750  0.990  0.306  1.0
  Pr  Pr2  1  0.250  0.510  0.806  1.0
  Pr  Pr3  1  0.250  0.010  0.694  1.0
  Al  Al4  1  0.750  0.327  0.581  1.0
  Al  Al5  1  0.750  0.827  0.919  1.0
  Al  Al6  1  0.250  0.673  0.419  1.0
  Al  Al7  1  0.250  0.173  0.081  1.0
  Au  Au8  1  0.750  0.200  0.908  1.0
  Au  Au9  1  0.750  0.700  0.592  1.0
  Au  Au10  1  0.250  0.800  0.092  1.0
  Au  Au11  1  0.250  0.300  0.408  1.0
[/CIF]
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