The compound described by Rb2CdO2 crystallizes in the orthorhombic Pbcn space group. Rb(1) is bonded in a 4-coordinate geometry to four equivalent O(1) atoms. Cd(1) is bonded to four equivalent O(1) atoms to form distorted edge-sharing CdO4 trigonal pyramids. O(1) is bonded in a 6-coordinate geometry to four equivalent Rb(1) and two equivalent Cd(1) atoms. is represented by the CIF file [CIF]
data_Rb2CdO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.300
_cell_length_b   6.391
_cell_length_c   10.576
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   425.790
_cell_formula_units_Z   4
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
  Rb  Rb0  1  0.398  0.109  0.656  1.0
  Rb  Rb1  1  0.602  0.391  0.156  1.0
  Rb  Rb2  1  0.898  0.891  0.656  1.0
  Rb  Rb3  1  0.102  0.609  0.156  1.0
  Rb  Rb4  1  0.602  0.891  0.344  1.0
  Rb  Rb5  1  0.398  0.609  0.844  1.0
  Rb  Rb6  1  0.898  0.391  0.844  1.0
  Rb  Rb7  1  0.102  0.109  0.344  1.0
  Cd  Cd8  1  0.750  0.464  0.500  1.0
  Cd  Cd9  1  0.250  0.536  0.500  1.0
  Cd  Cd10  1  0.750  0.964  0.000  1.0
  Cd  Cd11  1  0.250  0.036  0.000  1.0
  O  O12  1  0.518  0.190  0.904  1.0
  O  O13  1  0.018  0.810  0.904  1.0
  O  O14  1  0.518  0.690  0.596  1.0
  O  O15  1  0.482  0.310  0.404  1.0
  O  O16  1  0.482  0.810  0.096  1.0
  O  O17  1  0.982  0.190  0.096  1.0
  O  O18  1  0.018  0.310  0.596  1.0
  O  O19  1  0.982  0.690  0.404  1.0
[/CIF]
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The compound described by Rb2CdO2 crystallizes in the orthorhombic Pbcn space group. Rb(1) is bonded in a 4-coordinate geometry to four equivalent O(1) atoms. Cd(1) is bonded to four equivalent O(1) atoms to form distorted edge-sharing CdO4 trigonal pyramids. O(1) is bonded in a 6-coordinate geometry to four equivalent Rb(1) and two equivalent Cd(1) atoms. is represented by the CIF file [CIF]
data_Rb2CdO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.300
_cell_length_b   6.391
_cell_length_c   10.576
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   425.790
_cell_formula_units_Z   4
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
  Rb  Rb0  1  0.398  0.109  0.656  1.0
  Rb  Rb1  1  0.602  0.391  0.156  1.0
  Rb  Rb2  1  0.898  0.891  0.656  1.0
  Rb  Rb3  1  0.102  0.609  0.156  1.0
  Rb  Rb4  1  0.602  0.891  0.344  1.0
  Rb  Rb5  1  0.398  0.609  0.844  1.0
  Rb  Rb6  1  0.898  0.391  0.844  1.0
  Rb  Rb7  1  0.102  0.109  0.344  1.0
  Cd  Cd8  1  0.750  0.464  0.500  1.0
  Cd  Cd9  1  0.250  0.536  0.500  1.0
  Cd  Cd10  1  0.750  0.964  0.000  1.0
  Cd  Cd11  1  0.250  0.036  0.000  1.0
  O  O12  1  0.518  0.190  0.904  1.0
  O  O13  1  0.018  0.810  0.904  1.0
  O  O14  1  0.518  0.690  0.596  1.0
  O  O15  1  0.482  0.310  0.404  1.0
  O  O16  1  0.482  0.810  0.096  1.0
  O  O17  1  0.982  0.190  0.096  1.0
  O  O18  1  0.018  0.310  0.596  1.0
  O  O19  1  0.982  0.690  0.404  1.0
[/CIF]
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