The material structure described by Ce2SbO2 is alpha bismuth trifluoride-derived structured and crystallizes in the monoclinic C2/m space group. Ce(1) is bonded in a 4-coordinate geometry to four equivalent Sb(1) and four equivalent O(1) atoms. Sb(1) is bonded in a body-centered cubic geometry to eight equivalent Ce(1) atoms. O(1) is bonded to four equivalent Ce(1) atoms to form a mixture of corner and edge-sharing OCe4 tetrahedra. is represented by the CIF file [CIF]
data_Ce2SbO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.010
_cell_length_b   4.010
_cell_length_c   6.819
_cell_angle_alpha   73.905
_cell_angle_beta   73.905
_cell_angle_gamma   89.882
_symmetry_Int_Tables_number   1
_cell_volume   100.901
_cell_formula_units_Z   1
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  0.662  0.662  0.691  1.0
  Ce  Ce1  1  0.338  0.338  0.309  1.0
  Sb  Sb2  1  0.000  0.000  0.000  1.0
  O  O3  1  0.250  0.750  0.500  1.0
  O  O4  1  0.750  0.250  0.500  1.0
[/CIF]
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The material structure described by Ce2SbO2 is alpha bismuth trifluoride-derived structured and crystallizes in the monoclinic C2/m space group. Ce(1) is bonded in a 4-coordinate geometry to four equivalent Sb(1) and four equivalent O(1) atoms. Sb(1) is bonded in a body-centered cubic geometry to eight equivalent Ce(1) atoms. O(1) is bonded to four equivalent Ce(1) atoms to form a mixture of corner and edge-sharing OCe4 tetrahedra. is represented by the CIF file [CIF]
data_Ce2SbO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.010
_cell_length_b   4.010
_cell_length_c   6.819
_cell_angle_alpha   73.905
_cell_angle_beta   73.905
_cell_angle_gamma   89.882
_symmetry_Int_Tables_number   1
_cell_volume   100.901
_cell_formula_units_Z   1
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  0.662  0.662  0.691  1.0
  Ce  Ce1  1  0.338  0.338  0.309  1.0
  Sb  Sb2  1  0.000  0.000  0.000  1.0
  O  O3  1  0.250  0.750  0.500  1.0
  O  O4  1  0.750  0.250  0.500  1.0
[/CIF]
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