The compound described by PrNiGe crystallizes in the orthorhombic Pnma space group. Pr(1) is bonded in a 9-coordinate geometry to four equivalent Ni(1) and six equivalent Ge(1) atoms. Ni(1) is bonded in a 8-coordinate geometry to four equivalent Pr(1) and four equivalent Ge(1) atoms. Ge(1) is bonded in a 10-coordinate geometry to six equivalent Pr(1) and four equivalent Ni(1) atoms. is represented by the CIF card [CIF]
data_PrNiGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.350
_cell_length_b   7.279
_cell_length_c   7.453
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   235.998
_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  0.987  0.306  1.0
  Pr  Pr1  1  0.250  0.487  0.194  1.0
  Pr  Pr2  1  0.750  0.013  0.694  1.0
  Pr  Pr3  1  0.750  0.513  0.806  1.0
  Ni  Ni4  1  0.250  0.149  0.927  1.0
  Ni  Ni5  1  0.250  0.649  0.573  1.0
  Ni  Ni6  1  0.750  0.851  0.073  1.0
  Ni  Ni7  1  0.750  0.351  0.427  1.0
  Ge  Ge8  1  0.250  0.301  0.597  1.0
  Ge  Ge9  1  0.250  0.801  0.903  1.0
  Ge  Ge10  1  0.750  0.699  0.403  1.0
  Ge  Ge11  1  0.750  0.199  0.097  1.0
[/CIF]
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The compound described by PrNiGe crystallizes in the orthorhombic Pnma space group. Pr(1) is bonded in a 9-coordinate geometry to four equivalent Ni(1) and six equivalent Ge(1) atoms. Ni(1) is bonded in a 8-coordinate geometry to four equivalent Pr(1) and four equivalent Ge(1) atoms. Ge(1) is bonded in a 10-coordinate geometry to six equivalent Pr(1) and four equivalent Ni(1) atoms. is represented by the CIF card [CIF]
data_PrNiGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.350
_cell_length_b   7.279
_cell_length_c   7.453
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   235.998
_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  0.987  0.306  1.0
  Pr  Pr1  1  0.250  0.487  0.194  1.0
  Pr  Pr2  1  0.750  0.013  0.694  1.0
  Pr  Pr3  1  0.750  0.513  0.806  1.0
  Ni  Ni4  1  0.250  0.149  0.927  1.0
  Ni  Ni5  1  0.250  0.649  0.573  1.0
  Ni  Ni6  1  0.750  0.851  0.073  1.0
  Ni  Ni7  1  0.750  0.351  0.427  1.0
  Ge  Ge8  1  0.250  0.301  0.597  1.0
  Ge  Ge9  1  0.250  0.801  0.903  1.0
  Ge  Ge10  1  0.750  0.699  0.403  1.0
  Ge  Ge11  1  0.750  0.199  0.097  1.0
[/CIF]
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