The structure described by Ce(OH)3 crystallizes in the hexagonal P6_3/m space group. Ce(1) is bonded in a 9-coordinate geometry to nine equivalent O(1) atoms. H(1) is bonded in a single-bond geometry to one O(1) atom. O(1) is bonded in a single-bond geometry to three equivalent Ce(1) and one H(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ce(HO)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.604
_cell_length_b   6.604
_cell_length_c   3.735
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   141.076
_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
  Ce  Ce0  1  0.333  0.667  0.250  1.0
  Ce  Ce1  1  0.667  0.333  0.750  1.0
  H  H2  1  0.852  0.714  0.250  1.0
  H  H3  1  0.862  0.148  0.250  1.0
  H  H4  1  0.286  0.138  0.250  1.0
  H  H5  1  0.148  0.286  0.750  1.0
  H  H6  1  0.138  0.852  0.750  1.0
  H  H7  1  0.714  0.862  0.750  1.0
  O  O8  1  0.910  0.604  0.250  1.0
  O  O9  1  0.694  0.090  0.250  1.0
  O  O10  1  0.396  0.306  0.250  1.0
  O  O11  1  0.090  0.396  0.750  1.0
  O  O12  1  0.306  0.910  0.750  1.0
  O  O13  1  0.604  0.694  0.750  1.0
[/CIF]
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The structure described by Ce(OH)3 crystallizes in the hexagonal P6_3/m space group. Ce(1) is bonded in a 9-coordinate geometry to nine equivalent O(1) atoms. H(1) is bonded in a single-bond geometry to one O(1) atom. O(1) is bonded in a single-bond geometry to three equivalent Ce(1) and one H(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ce(HO)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.604
_cell_length_b   6.604
_cell_length_c   3.735
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   141.076
_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
  Ce  Ce0  1  0.333  0.667  0.250  1.0
  Ce  Ce1  1  0.667  0.333  0.750  1.0
  H  H2  1  0.852  0.714  0.250  1.0
  H  H3  1  0.862  0.148  0.250  1.0
  H  H4  1  0.286  0.138  0.250  1.0
  H  H5  1  0.148  0.286  0.750  1.0
  H  H6  1  0.138  0.852  0.750  1.0
  H  H7  1  0.714  0.862  0.750  1.0
  O  O8  1  0.910  0.604  0.250  1.0
  O  O9  1  0.694  0.090  0.250  1.0
  O  O10  1  0.396  0.306  0.250  1.0
  O  O11  1  0.090  0.396  0.750  1.0
  O  O12  1  0.306  0.910  0.750  1.0
  O  O13  1  0.604  0.694  0.750  1.0
[/CIF]
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