The structure described by NdOOH crystallizes in the monoclinic P2_1 space group. Nd(1) is bonded in a 7-coordinate geometry to three equivalent O(2) and four equivalent O(1) atoms. H(1) is bonded in a single-bond geometry to one O(2) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded to four equivalent Nd(1) atoms to form a mixture of corner and edge-sharing ONd4 tetrahedra. In the second O site, O(2) is bonded in a single-bond geometry to three equivalent Nd(1) and one H(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_NdHO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.374
_cell_length_b   3.833
_cell_length_c   6.455
_cell_angle_alpha   90.000
_cell_angle_beta   112.624
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   99.892
_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
  Nd  Nd0  1  0.639  0.223  0.308  1.0
  Nd  Nd1  1  0.361  0.723  0.692  1.0
  H  H2  1  0.084  0.638  0.050  1.0
  H  H3  1  0.916  0.138  0.950  1.0
  O  O4  1  0.778  0.724  0.538  1.0
  O  O5  1  0.222  0.224  0.462  1.0
  O  O6  1  0.292  0.735  0.055  1.0
  O  O7  1  0.708  0.235  0.945  1.0
[/CIF]
.
The structure described by NdOOH crystallizes in the monoclinic P2_1 space group. Nd(1) is bonded in a 7-coordinate geometry to three equivalent O(2) and four equivalent O(1) atoms. H(1) is bonded in a single-bond geometry to one O(2) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded to four equivalent Nd(1) atoms to form a mixture of corner and edge-sharing ONd4 tetrahedra. In the second O site, O(2) is bonded in a single-bond geometry to three equivalent Nd(1) and one H(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_NdHO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.374
_cell_length_b   3.833
_cell_length_c   6.455
_cell_angle_alpha   90.000
_cell_angle_beta   112.624
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   99.892
_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
  Nd  Nd0  1  0.639  0.223  0.308  1.0
  Nd  Nd1  1  0.361  0.723  0.692  1.0
  H  H2  1  0.084  0.638  0.050  1.0
  H  H3  1  0.916  0.138  0.950  1.0
  O  O4  1  0.778  0.724  0.538  1.0
  O  O5  1  0.222  0.224  0.462  1.0
  O  O6  1  0.292  0.735  0.055  1.0
  O  O7  1  0.708  0.235  0.945  1.0
[/CIF]
.