data_CeGeO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.98
_cell_length_b   5.98
_cell_length_c   5.98
_cell_angle_alpha   57.53
_cell_angle_beta   57.53
_cell_angle_gamma   57.53
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CeGeO3
_chemical_formula_sum   'Ce2 Ge2 O6'
_cell_volume   142.78
_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  0.0  0.0  0.03  1.0
  Ce  Ce1  1  0.0  0.0  0.89  1.0
  Ge  Ge2  1  0.0  0.0  0.78  1.0
  Ge  Ge3  1  0.0  0.0  0.14  1.0
  O  O4  1  0.32  0.17  0.84  1.0
  O  O5  1  0.93  0.32  0.84  1.0
  O  O6  1  0.76  0.51  0.84  1.0
  O  O7  1  0.24  0.49  0.08  1.0
  O  O8  1  0.07  0.68  0.08  1.0
  O  O9  1  0.68  0.83  0.08  1.0

data_CeGeO3
_symmetry_space_group_name_H-M   P-1
_cell_length_a   5.76
_cell_length_b   5.76
_cell_length_c   5.98
_cell_angle_alpha   61.23
_cell_angle_beta   61.23
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   CeGeO3
_chemical_formula_sum   'Ce2 Ge2 O6'
_cell_volume   142.78
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-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  2  0.0  0.07  0.43  1.0
  Ge  Ge1  2  0.0  0.18  0.32  1.0
  O  O2  2  0.17  0.88  0.13  1.0
  O  O3  2  0.32  0.88  0.37  1.0
  O  O4  2  0.49  0.12  0.64  1.0

Ce Ce Ge Ge O O O O O O
CeGeO3 is Copper structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of one CeGeO3 cluster. Ce(1) is bonded in a distorted single-bond geometry to one Ge(1), one O(1), and two equivalent O(2) atoms. The Ce(1)-Ge(1) bond length is 0.70 Å. The Ce(1)-O(1) bond length is 2.11 Å. There is one shorter (1.57 Å) and one longer (1.61 Å) Ce(1)-O(2) bond length. Ge(1) is bonded in a single-bond geometry to one Ce(1) and one O(1) atom. The Ge(1)-O(1) bond length is 2.08 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 2-coordinate geometry to one Ce(1) and one Ge(1) atom. In the second O site, O(2) is bonded in a 2-coordinate geometry to two equivalent Ce(1) and one O(3) atom. The O(2)-O(3) bond length is 1.01 Å. In the third O site, O(3) is bonded in a single-bond geometry to one O(2) atom.