The compound described by PrRhZn crystallizes in the orthorhombic Pnma space group. There are two inequivalent Pr sites. In the first Pr site, Pr(1) is bonded in a 5-coordinate geometry to one Rh(1) and four equivalent Rh(2) atoms. In the second Pr site, Pr(2) is bonded in a 5-coordinate geometry to two equivalent Rh(2) and three equivalent Rh(1) atoms. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a 9-coordinate geometry to one Pr(1), three equivalent Pr(2), two equivalent Zn(2), and three equivalent Zn(1) atoms. In the second Rh site, Rh(2) is bonded in a 9-coordinate geometry to two equivalent Pr(2), four equivalent Pr(1), one Zn(1), and two equivalent Zn(2) atoms. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 4-coordinate geometry to one Rh(2) and three equivalent Rh(1) atoms. In the second Zn site, Zn(2) is bonded in a 4-coordinate geometry to two equivalent Rh(1) and two equivalent Rh(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_PrZnRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.019
_cell_length_b   7.313
_cell_length_c   16.511
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   485.295
_cell_formula_units_Z   8
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  0.453  0.217  1.0
  Pr  Pr1  1  0.750  0.953  0.283  1.0
  Pr  Pr2  1  0.750  0.831  0.060  1.0
  Pr  Pr3  1  0.250  0.047  0.717  1.0
  Pr  Pr4  1  0.250  0.169  0.940  1.0
  Pr  Pr5  1  0.250  0.547  0.783  1.0
  Pr  Pr6  1  0.750  0.331  0.440  1.0
  Pr  Pr7  1  0.250  0.669  0.560  1.0
  Zn  Zn8  1  0.250  0.998  0.440  1.0
  Zn  Zn9  1  0.750  0.502  0.940  1.0
  Zn  Zn10  1  0.750  0.002  0.560  1.0
  Zn  Zn11  1  0.250  0.627  0.350  1.0
  Zn  Zn12  1  0.750  0.373  0.650  1.0
  Zn  Zn13  1  0.750  0.873  0.850  1.0
  Zn  Zn14  1  0.250  0.498  0.060  1.0
  Zn  Zn15  1  0.250  0.127  0.150  1.0
  Rh  Rh16  1  0.250  0.240  0.566  1.0
  Rh  Rh17  1  0.750  0.260  0.066  1.0
  Rh  Rh18  1  0.250  0.248  0.315  1.0
  Rh  Rh19  1  0.750  0.252  0.815  1.0
  Rh  Rh20  1  0.250  0.740  0.934  1.0
  Rh  Rh21  1  0.750  0.752  0.685  1.0
  Rh  Rh22  1  0.750  0.760  0.434  1.0
  Rh  Rh23  1  0.250  0.748  0.185  1.0
[/CIF]
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The compound described by PrRhZn crystallizes in the orthorhombic Pnma space group. There are two inequivalent Pr sites. In the first Pr site, Pr(1) is bonded in a 5-coordinate geometry to one Rh(1) and four equivalent Rh(2) atoms. In the second Pr site, Pr(2) is bonded in a 5-coordinate geometry to two equivalent Rh(2) and three equivalent Rh(1) atoms. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a 9-coordinate geometry to one Pr(1), three equivalent Pr(2), two equivalent Zn(2), and three equivalent Zn(1) atoms. In the second Rh site, Rh(2) is bonded in a 9-coordinate geometry to two equivalent Pr(2), four equivalent Pr(1), one Zn(1), and two equivalent Zn(2) atoms. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 4-coordinate geometry to one Rh(2) and three equivalent Rh(1) atoms. In the second Zn site, Zn(2) is bonded in a 4-coordinate geometry to two equivalent Rh(1) and two equivalent Rh(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_PrZnRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.019
_cell_length_b   7.313
_cell_length_c   16.511
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   485.295
_cell_formula_units_Z   8
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  0.453  0.217  1.0
  Pr  Pr1  1  0.750  0.953  0.283  1.0
  Pr  Pr2  1  0.750  0.831  0.060  1.0
  Pr  Pr3  1  0.250  0.047  0.717  1.0
  Pr  Pr4  1  0.250  0.169  0.940  1.0
  Pr  Pr5  1  0.250  0.547  0.783  1.0
  Pr  Pr6  1  0.750  0.331  0.440  1.0
  Pr  Pr7  1  0.250  0.669  0.560  1.0
  Zn  Zn8  1  0.250  0.998  0.440  1.0
  Zn  Zn9  1  0.750  0.502  0.940  1.0
  Zn  Zn10  1  0.750  0.002  0.560  1.0
  Zn  Zn11  1  0.250  0.627  0.350  1.0
  Zn  Zn12  1  0.750  0.373  0.650  1.0
  Zn  Zn13  1  0.750  0.873  0.850  1.0
  Zn  Zn14  1  0.250  0.498  0.060  1.0
  Zn  Zn15  1  0.250  0.127  0.150  1.0
  Rh  Rh16  1  0.250  0.240  0.566  1.0
  Rh  Rh17  1  0.750  0.260  0.066  1.0
  Rh  Rh18  1  0.250  0.248  0.315  1.0
  Rh  Rh19  1  0.750  0.252  0.815  1.0
  Rh  Rh20  1  0.250  0.740  0.934  1.0
  Rh  Rh21  1  0.750  0.752  0.685  1.0
  Rh  Rh22  1  0.750  0.760  0.434  1.0
  Rh  Rh23  1  0.250  0.748  0.185  1.0
[/CIF]
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