The material structure described by PrLa(CoP)4 crystallizes in the tetragonal P4/mmm space group. Pr(1) is bonded in a 16-coordinate geometry to eight equivalent Co(1) and eight equivalent P(1) atoms. La(1) is bonded in a distorted body-centered cubic geometry to eight equivalent P(2) atoms. Co(1) is bonded to two equivalent Pr(1), two equivalent P(1), and two equivalent P(2) atoms to form a mixture of distorted face, corner, and edge-sharing CoPr2P4 tetrahedra. There are two inequivalent P sites. In the first P site, P(1) is bonded in a 8-coordinate geometry to four equivalent Pr(1) and four equivalent Co(1) atoms. In the second P site, P(2) is bonded in a 8-coordinate geometry to four equivalent La(1) and four equivalent Co(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LaPr(CoP)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.817
_cell_length_b   3.817
_cell_length_c   10.851
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   158.058
_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  0.500  0.500  0.500  1.0
  Pr  Pr1  1  0.000  0.000  0.000  1.0
  Co  Co2  1  0.500  0.000  0.247  1.0
  Co  Co3  1  0.000  0.500  0.753  1.0
  Co  Co4  1  0.000  0.500  0.247  1.0
  Co  Co5  1  0.500  0.000  0.753  1.0
  P  P6  1  0.500  0.500  0.142  1.0
  P  P7  1  0.000  0.000  0.648  1.0
  P  P8  1  0.000  0.000  0.352  1.0
  P  P9  1  0.500  0.500  0.858  1.0
[/CIF]
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The material structure described by PrLa(CoP)4 crystallizes in the tetragonal P4/mmm space group. Pr(1) is bonded in a 16-coordinate geometry to eight equivalent Co(1) and eight equivalent P(1) atoms. La(1) is bonded in a distorted body-centered cubic geometry to eight equivalent P(2) atoms. Co(1) is bonded to two equivalent Pr(1), two equivalent P(1), and two equivalent P(2) atoms to form a mixture of distorted face, corner, and edge-sharing CoPr2P4 tetrahedra. There are two inequivalent P sites. In the first P site, P(1) is bonded in a 8-coordinate geometry to four equivalent Pr(1) and four equivalent Co(1) atoms. In the second P site, P(2) is bonded in a 8-coordinate geometry to four equivalent La(1) and four equivalent Co(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LaPr(CoP)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.817
_cell_length_b   3.817
_cell_length_c   10.851
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   158.058
_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  0.500  0.500  0.500  1.0
  Pr  Pr1  1  0.000  0.000  0.000  1.0
  Co  Co2  1  0.500  0.000  0.247  1.0
  Co  Co3  1  0.000  0.500  0.753  1.0
  Co  Co4  1  0.000  0.500  0.247  1.0
  Co  Co5  1  0.500  0.000  0.753  1.0
  P  P6  1  0.500  0.500  0.142  1.0
  P  P7  1  0.000  0.000  0.648  1.0
  P  P8  1  0.000  0.000  0.352  1.0
  P  P9  1  0.500  0.500  0.858  1.0
[/CIF]
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