The structure described by CdCO3 is Calcite structured and crystallizes in the trigonal R-3c space group. Cd(1) is bonded to six equivalent O(1) atoms to form corner-sharing CdO6 octahedra. The corner-sharing octahedral tilt angles are 62°. C(1) is bonded in a trigonal planar geometry to three equivalent O(1) atoms. O(1) is bonded in a trigonal planar geometry to two equivalent Cd(1) and one C(1) atom. is represented by the CIF file [CIF]
data_CdCO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.145
_cell_length_b   6.145
_cell_length_c   6.145
_cell_angle_alpha   47.524
_cell_angle_beta   47.524
_cell_angle_gamma   47.524
_symmetry_Int_Tables_number   1
_cell_volume   115.529
_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
  Cd  Cd0  1  0.500  0.500  0.500  1.0
  Cd  Cd1  1  0.000  0.000  0.000  1.0
  C  C2  1  0.750  0.750  0.750  1.0
  C  C3  1  0.250  0.250  0.250  1.0
  O  O4  1  0.750  0.489  0.011  1.0
  O  O5  1  0.011  0.750  0.489  1.0
  O  O6  1  0.511  0.989  0.250  1.0
  O  O7  1  0.250  0.511  0.989  1.0
  O  O8  1  0.989  0.250  0.511  1.0
  O  O9  1  0.489  0.011  0.750  1.0
[/CIF]
.
The structure described by CdCO3 is Calcite structured and crystallizes in the trigonal R-3c space group. Cd(1) is bonded to six equivalent O(1) atoms to form corner-sharing CdO6 octahedra. The corner-sharing octahedral tilt angles are 62°. C(1) is bonded in a trigonal planar geometry to three equivalent O(1) atoms. O(1) is bonded in a trigonal planar geometry to two equivalent Cd(1) and one C(1) atom. is represented by the CIF file [CIF]
data_CdCO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.145
_cell_length_b   6.145
_cell_length_c   6.145
_cell_angle_alpha   47.524
_cell_angle_beta   47.524
_cell_angle_gamma   47.524
_symmetry_Int_Tables_number   1
_cell_volume   115.529
_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
  Cd  Cd0  1  0.500  0.500  0.500  1.0
  Cd  Cd1  1  0.000  0.000  0.000  1.0
  C  C2  1  0.750  0.750  0.750  1.0
  C  C3  1  0.250  0.250  0.250  1.0
  O  O4  1  0.750  0.489  0.011  1.0
  O  O5  1  0.011  0.750  0.489  1.0
  O  O6  1  0.511  0.989  0.250  1.0
  O  O7  1  0.250  0.511  0.989  1.0
  O  O8  1  0.989  0.250  0.511  1.0
  O  O9  1  0.489  0.011  0.750  1.0
[/CIF]
.