The compound described by PrCu crystallizes in the orthorhombic Pnma space group. Pr(1) is bonded in a 7-coordinate geometry to seven equivalent Cu(1) atoms. Cu(1) is bonded in a 9-coordinate geometry to seven equivalent Pr(1) and two equivalent Cu(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_PrCu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.582
_cell_length_b   5.556
_cell_length_c   7.485
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   190.516
_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  0.250  0.386  0.679  1.0
  Pr  Pr1  1  0.250  0.114  0.179  1.0
  Pr  Pr2  1  0.750  0.614  0.321  1.0
  Pr  Pr3  1  0.750  0.886  0.821  1.0
  Cu  Cu4  1  0.250  0.891  0.534  1.0
  Cu  Cu5  1  0.250  0.609  0.034  1.0
  Cu  Cu6  1  0.750  0.109  0.466  1.0
  Cu  Cu7  1  0.750  0.391  0.966  1.0
[/CIF]
.
The compound described by PrCu crystallizes in the orthorhombic Pnma space group. Pr(1) is bonded in a 7-coordinate geometry to seven equivalent Cu(1) atoms. Cu(1) is bonded in a 9-coordinate geometry to seven equivalent Pr(1) and two equivalent Cu(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_PrCu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.582
_cell_length_b   5.556
_cell_length_c   7.485
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   190.516
_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  0.250  0.386  0.679  1.0
  Pr  Pr1  1  0.250  0.114  0.179  1.0
  Pr  Pr2  1  0.750  0.614  0.321  1.0
  Pr  Pr3  1  0.750  0.886  0.821  1.0
  Cu  Cu4  1  0.250  0.891  0.534  1.0
  Cu  Cu5  1  0.250  0.609  0.034  1.0
  Cu  Cu6  1  0.750  0.109  0.466  1.0
  Cu  Cu7  1  0.750  0.391  0.966  1.0
[/CIF]
.