The compound described by PrCdGa crystallizes in the hexagonal P-62m space group. Pr(1) is bonded in a 11-coordinate geometry to six equivalent Cd(1), one Ga(2), and four equivalent Ga(1) atoms. Cd(1) is bonded in a 12-coordinate geometry to six equivalent Pr(1), two equivalent Cd(1), two equivalent Ga(1), and two equivalent Ga(2) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(2) is bonded in a 9-coordinate geometry to three equivalent Pr(1) and six equivalent Cd(1) atoms. In the second Ga site, Ga(1) is bonded in a 9-coordinate geometry to six equivalent Pr(1) and three equivalent Cd(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_PrCdGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.451
_cell_length_b   7.451
_cell_length_c   4.513
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   216.992
_cell_formula_units_Z   3
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  0.420  0.420  0.500  1.0
  Pr  Pr1  1  0.580  0.000  0.500  1.0
  Pr  Pr2  1  0.000  0.580  0.500  1.0
  Cd  Cd3  1  0.753  0.753  0.000  1.0
  Cd  Cd4  1  0.247  0.000  0.000  1.0
  Cd  Cd5  1  0.000  0.247  0.000  1.0
  Ga  Ga6  1  0.667  0.333  0.000  1.0
  Ga  Ga7  1  0.333  0.667  0.000  1.0
  Ga  Ga8  1  0.000  0.000  0.500  1.0
[/CIF]
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The compound described by PrCdGa crystallizes in the hexagonal P-62m space group. Pr(1) is bonded in a 11-coordinate geometry to six equivalent Cd(1), one Ga(2), and four equivalent Ga(1) atoms. Cd(1) is bonded in a 12-coordinate geometry to six equivalent Pr(1), two equivalent Cd(1), two equivalent Ga(1), and two equivalent Ga(2) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(2) is bonded in a 9-coordinate geometry to three equivalent Pr(1) and six equivalent Cd(1) atoms. In the second Ga site, Ga(1) is bonded in a 9-coordinate geometry to six equivalent Pr(1) and three equivalent Cd(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_PrCdGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.451
_cell_length_b   7.451
_cell_length_c   4.513
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   216.992
_cell_formula_units_Z   3
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  0.420  0.420  0.500  1.0
  Pr  Pr1  1  0.580  0.000  0.500  1.0
  Pr  Pr2  1  0.000  0.580  0.500  1.0
  Cd  Cd3  1  0.753  0.753  0.000  1.0
  Cd  Cd4  1  0.247  0.000  0.000  1.0
  Cd  Cd5  1  0.000  0.247  0.000  1.0
  Ga  Ga6  1  0.667  0.333  0.000  1.0
  Ga  Ga7  1  0.333  0.667  0.000  1.0
  Ga  Ga8  1  0.000  0.000  0.500  1.0
[/CIF]
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