The structure described by Pr2NCl3 crystallizes in the orthorhombic Ibam space group. Pr(1) is bonded in a 8-coordinate geometry to two equivalent N(1), two equivalent Cl(1), and four equivalent Cl(2) atoms. N(1) is bonded to four equivalent Pr(1) atoms to form edge-sharing NPr4 tetrahedra. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a 4-coordinate geometry to four equivalent Pr(1) atoms. In the second Cl site, Cl(2) is bonded in a 4-coordinate geometry to four equivalent Pr(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Pr2NCl3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.179
_cell_length_b   6.870
_cell_length_c   8.247
_cell_angle_alpha   114.623
_cell_angle_beta   112.021
_cell_angle_gamma   90.001
_symmetry_Int_Tables_number   1
_cell_volume   289.933
_cell_formula_units_Z   2
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  0.907  0.730  0.814  1.0
  Pr  Pr1  1  0.093  0.270  0.186  1.0
  Pr  Pr2  1  0.593  0.916  0.187  1.0
  Pr  Pr3  1  0.407  0.084  0.813  1.0
  N  N4  1  0.750  0.000  0.000  1.0
  N  N5  1  0.250  1.000  1.000  1.0
  Cl  Cl6  1  0.750  0.500  1.000  1.0
  Cl  Cl7  1  0.250  0.500  0.000  1.0
  Cl  Cl8  1  0.201  0.021  0.402  1.0
  Cl  Cl9  1  0.799  0.979  0.598  1.0
  Cl  Cl10  1  0.299  0.619  0.598  1.0
  Cl  Cl11  1  0.701  0.381  0.402  1.0
[/CIF]
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The structure described by Pr2NCl3 crystallizes in the orthorhombic Ibam space group. Pr(1) is bonded in a 8-coordinate geometry to two equivalent N(1), two equivalent Cl(1), and four equivalent Cl(2) atoms. N(1) is bonded to four equivalent Pr(1) atoms to form edge-sharing NPr4 tetrahedra. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a 4-coordinate geometry to four equivalent Pr(1) atoms. In the second Cl site, Cl(2) is bonded in a 4-coordinate geometry to four equivalent Pr(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Pr2NCl3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.179
_cell_length_b   6.870
_cell_length_c   8.247
_cell_angle_alpha   114.623
_cell_angle_beta   112.021
_cell_angle_gamma   90.001
_symmetry_Int_Tables_number   1
_cell_volume   289.933
_cell_formula_units_Z   2
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  0.907  0.730  0.814  1.0
  Pr  Pr1  1  0.093  0.270  0.186  1.0
  Pr  Pr2  1  0.593  0.916  0.187  1.0
  Pr  Pr3  1  0.407  0.084  0.813  1.0
  N  N4  1  0.750  0.000  0.000  1.0
  N  N5  1  0.250  1.000  1.000  1.0
  Cl  Cl6  1  0.750  0.500  1.000  1.0
  Cl  Cl7  1  0.250  0.500  0.000  1.0
  Cl  Cl8  1  0.201  0.021  0.402  1.0
  Cl  Cl9  1  0.799  0.979  0.598  1.0
  Cl  Cl10  1  0.299  0.619  0.598  1.0
  Cl  Cl11  1  0.701  0.381  0.402  1.0
[/CIF]
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