The material described by Cd2SnO4 is Spinel-like structured and crystallizes in the orthorhombic Imma space group. There are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form CdO4 tetrahedra that share corners with six equivalent Cd(2)O6 octahedra and corners with six equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 52-64°. In the second Cd site, Cd(2) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form CdO6 octahedra that share corners with six equivalent Cd(1)O4 tetrahedra, edges with two equivalent Cd(2)O6 octahedra, and edges with four equivalent Sn(1)O6 octahedra. Sn(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form SnO6 octahedra that share corners with six equivalent Cd(1)O4 tetrahedra, edges with two equivalent Sn(1)O6 octahedra, and edges with four equivalent Cd(2)O6 octahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to one Cd(1), one Cd(2), and two equivalent Sn(1) atoms. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Cd(1), two equivalent Cd(2), and one Sn(1) atom. is represented by the CIF file [CIF]
data_Cd2SnO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.584
_cell_length_b   6.584
_cell_length_c   6.431
_cell_angle_alpha   60.767
_cell_angle_beta   60.767
_cell_angle_gamma   58.884
_symmetry_Int_Tables_number   1
_cell_volume   197.612
_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  0.111  0.111  0.139  1.0
  Cd  Cd1  1  0.500  0.500  0.000  1.0
  Cd  Cd2  1  0.500  0.500  0.500  1.0
  Cd  Cd3  1  0.889  0.889  0.861  1.0
  Sn  Sn4  1  0.500  0.000  0.500  1.0
  Sn  Sn5  1  0.000  0.500  0.500  1.0
  O  O6  1  0.251  0.251  0.283  1.0
  O  O7  1  0.251  0.251  0.716  1.0
  O  O8  1  0.224  0.705  0.285  1.0
  O  O9  1  0.705  0.224  0.285  1.0
  O  O10  1  0.295  0.776  0.715  1.0
  O  O11  1  0.776  0.295  0.715  1.0
  O  O12  1  0.749  0.749  0.284  1.0
  O  O13  1  0.749  0.749  0.717  1.0
[/CIF]
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The material described by Cd2SnO4 is Spinel-like structured and crystallizes in the orthorhombic Imma space group. There are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form CdO4 tetrahedra that share corners with six equivalent Cd(2)O6 octahedra and corners with six equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 52-64°. In the second Cd site, Cd(2) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form CdO6 octahedra that share corners with six equivalent Cd(1)O4 tetrahedra, edges with two equivalent Cd(2)O6 octahedra, and edges with four equivalent Sn(1)O6 octahedra. Sn(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form SnO6 octahedra that share corners with six equivalent Cd(1)O4 tetrahedra, edges with two equivalent Sn(1)O6 octahedra, and edges with four equivalent Cd(2)O6 octahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to one Cd(1), one Cd(2), and two equivalent Sn(1) atoms. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Cd(1), two equivalent Cd(2), and one Sn(1) atom. is represented by the CIF file [CIF]
data_Cd2SnO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.584
_cell_length_b   6.584
_cell_length_c   6.431
_cell_angle_alpha   60.767
_cell_angle_beta   60.767
_cell_angle_gamma   58.884
_symmetry_Int_Tables_number   1
_cell_volume   197.612
_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  0.111  0.111  0.139  1.0
  Cd  Cd1  1  0.500  0.500  0.000  1.0
  Cd  Cd2  1  0.500  0.500  0.500  1.0
  Cd  Cd3  1  0.889  0.889  0.861  1.0
  Sn  Sn4  1  0.500  0.000  0.500  1.0
  Sn  Sn5  1  0.000  0.500  0.500  1.0
  O  O6  1  0.251  0.251  0.283  1.0
  O  O7  1  0.251  0.251  0.716  1.0
  O  O8  1  0.224  0.705  0.285  1.0
  O  O9  1  0.705  0.224  0.285  1.0
  O  O10  1  0.295  0.776  0.715  1.0
  O  O11  1  0.776  0.295  0.715  1.0
  O  O12  1  0.749  0.749  0.284  1.0
  O  O13  1  0.749  0.749  0.717  1.0
[/CIF]
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