The material described by NaNdO2 crystallizes in the tetragonal I4_1/amd space group. Na(1) is bonded in a distorted square co-planar geometry to four equivalent O(1) atoms. Nd(1) is bonded to six equivalent O(1) atoms to form a mixture of corner and edge-sharing NdO6 octahedra. The corner-sharing octahedral tilt angles are 16°. O(1) is bonded to two equivalent Na(1) and three equivalent Nd(1) atoms to form a mixture of distorted corner and edge-sharing ONa2Nd3 square pyramids. is represented by the CIF card [CIF]
data_NaNdO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.741
_cell_length_b   4.741
_cell_length_c   6.430
_cell_angle_alpha   111.632
_cell_angle_beta   111.632
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   123.308
_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
  Na  Na0  1  0.125  0.875  0.250  1.0
  Na  Na1  1  0.875  0.125  0.750  1.0
  Nd  Nd2  1  0.375  0.625  0.750  1.0
  Nd  Nd3  1  0.625  0.375  0.250  1.0
  O  O4  1  0.156  0.406  0.311  1.0
  O  O5  1  0.406  0.156  0.811  1.0
  O  O6  1  0.594  0.844  0.189  1.0
  O  O7  1  0.844  0.594  0.689  1.0
[/CIF]
.
The material described by NaNdO2 crystallizes in the tetragonal I4_1/amd space group. Na(1) is bonded in a distorted square co-planar geometry to four equivalent O(1) atoms. Nd(1) is bonded to six equivalent O(1) atoms to form a mixture of corner and edge-sharing NdO6 octahedra. The corner-sharing octahedral tilt angles are 16°. O(1) is bonded to two equivalent Na(1) and three equivalent Nd(1) atoms to form a mixture of distorted corner and edge-sharing ONa2Nd3 square pyramids. is represented by the CIF card [CIF]
data_NaNdO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.741
_cell_length_b   4.741
_cell_length_c   6.430
_cell_angle_alpha   111.632
_cell_angle_beta   111.632
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   123.308
_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
  Na  Na0  1  0.125  0.875  0.250  1.0
  Na  Na1  1  0.875  0.125  0.750  1.0
  Nd  Nd2  1  0.375  0.625  0.750  1.0
  Nd  Nd3  1  0.625  0.375  0.250  1.0
  O  O4  1  0.156  0.406  0.311  1.0
  O  O5  1  0.406  0.156  0.811  1.0
  O  O6  1  0.594  0.844  0.189  1.0
  O  O7  1  0.844  0.594  0.689  1.0
[/CIF]
.