The crystal structure described by CdMn2O4 is Spinel structured and crystallizes in the tetragonal I4_1/amd space group. Mn(1) is bonded to six equivalent O(1) atoms to form distorted MnO6 octahedra that share corners with six equivalent Cd(1)O4 tetrahedra and edges with six equivalent Mn(1)O6 octahedra. Cd(1) is bonded to four equivalent O(1) atoms to form CdO4 tetrahedra that share corners with twelve equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-63°. O(1) is bonded to three equivalent Mn(1) and one Cd(1) atom to form a mixture of distorted edge and corner-sharing OMn3Cd tetrahedra. is represented by the CIF card [CIF]
data_Mn2CdO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.845
_cell_length_b   5.845
_cell_length_c   6.425
_cell_angle_alpha   117.057
_cell_angle_beta   117.057
_cell_angle_gamma   90.001
_symmetry_Int_Tables_number   1
_cell_volume   168.029
_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
  Mn  Mn0  1  0.000  0.000  0.000  1.0
  Mn  Mn1  1  0.500  0.000  0.500  1.0
  Mn  Mn2  1  0.000  0.000  0.500  1.0
  Mn  Mn3  1  0.000  0.500  0.000  1.0
  Cd  Cd4  1  0.625  0.375  0.250  1.0
  Cd  Cd5  1  0.375  0.625  0.750  1.0
  O  O6  1  0.766  0.800  0.532  1.0
  O  O7  1  0.768  0.234  0.968  1.0
  O  O8  1  0.200  0.234  0.968  1.0
  O  O9  1  0.234  0.200  0.468  1.0
  O  O10  1  0.234  0.768  0.468  1.0
  O  O11  1  0.232  0.766  0.032  1.0
  O  O12  1  0.766  0.232  0.532  1.0
  O  O13  1  0.800  0.766  0.032  1.0
[/CIF]
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The crystal structure described by CdMn2O4 is Spinel structured and crystallizes in the tetragonal I4_1/amd space group. Mn(1) is bonded to six equivalent O(1) atoms to form distorted MnO6 octahedra that share corners with six equivalent Cd(1)O4 tetrahedra and edges with six equivalent Mn(1)O6 octahedra. Cd(1) is bonded to four equivalent O(1) atoms to form CdO4 tetrahedra that share corners with twelve equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-63°. O(1) is bonded to three equivalent Mn(1) and one Cd(1) atom to form a mixture of distorted edge and corner-sharing OMn3Cd tetrahedra. is represented by the CIF card [CIF]
data_Mn2CdO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.845
_cell_length_b   5.845
_cell_length_c   6.425
_cell_angle_alpha   117.057
_cell_angle_beta   117.057
_cell_angle_gamma   90.001
_symmetry_Int_Tables_number   1
_cell_volume   168.029
_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
  Mn  Mn0  1  0.000  0.000  0.000  1.0
  Mn  Mn1  1  0.500  0.000  0.500  1.0
  Mn  Mn2  1  0.000  0.000  0.500  1.0
  Mn  Mn3  1  0.000  0.500  0.000  1.0
  Cd  Cd4  1  0.625  0.375  0.250  1.0
  Cd  Cd5  1  0.375  0.625  0.750  1.0
  O  O6  1  0.766  0.800  0.532  1.0
  O  O7  1  0.768  0.234  0.968  1.0
  O  O8  1  0.200  0.234  0.968  1.0
  O  O9  1  0.234  0.200  0.468  1.0
  O  O10  1  0.234  0.768  0.468  1.0
  O  O11  1  0.232  0.766  0.032  1.0
  O  O12  1  0.766  0.232  0.532  1.0
  O  O13  1  0.800  0.766  0.032  1.0
[/CIF]
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