The material described by Sn(SeO3)2 crystallizes in the cubic Pa-3 space group. Sn(1) is bonded in an octahedral geometry to six equivalent O(1) atoms. Se(1) is bonded in a distorted trigonal non-coplanar geometry to three equivalent O(1) atoms. O(1) is bonded in a bent 120 degrees geometry to one Sn(1) and one Se(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sn(SeO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.234
_cell_length_b   8.234
_cell_length_c   8.234
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   558.292
_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
  Sn  Sn0  1  0.500  0.500  0.000  1.0
  Sn  Sn1  1  0.500  0.000  0.500  1.0
  Sn  Sn2  1  0.000  0.000  0.000  1.0
  Sn  Sn3  1  0.000  0.500  0.500  1.0
  Se  Se4  1  0.833  0.167  0.667  1.0
  Se  Se5  1  0.167  0.833  0.333  1.0
  Se  Se6  1  0.667  0.667  0.667  1.0
  Se  Se7  1  0.167  0.667  0.833  1.0
  Se  Se8  1  0.333  0.167  0.833  1.0
  Se  Se9  1  0.833  0.333  0.167  1.0
  Se  Se10  1  0.667  0.833  0.167  1.0
  Se  Se11  1  0.333  0.333  0.333  1.0
  O  O12  1  0.245  0.465  0.467  1.0
  O  O13  1  0.967  0.245  0.035  1.0
  O  O14  1  0.033  0.745  0.465  1.0
  O  O15  1  0.467  0.255  0.965  1.0
  O  O16  1  0.255  0.965  0.467  1.0
  O  O17  1  0.535  0.533  0.755  1.0
  O  O18  1  0.965  0.033  0.755  1.0
  O  O19  1  0.533  0.745  0.035  1.0
  O  O20  1  0.535  0.967  0.255  1.0
  O  O21  1  0.465  0.033  0.745  1.0
  O  O22  1  0.755  0.965  0.033  1.0
  O  O23  1  0.255  0.535  0.967  1.0
  O  O24  1  0.035  0.533  0.745  1.0
  O  O25  1  0.035  0.967  0.245  1.0
  O  O26  1  0.245  0.035  0.967  1.0
  O  O27  1  0.465  0.467  0.245  1.0
  O  O28  1  0.755  0.535  0.533  1.0
  O  O29  1  0.965  0.467  0.255  1.0
  O  O30  1  0.033  0.755  0.965  1.0
  O  O31  1  0.467  0.245  0.465  1.0
  O  O32  1  0.533  0.755  0.535  1.0
  O  O33  1  0.967  0.255  0.535  1.0
  O  O34  1  0.745  0.035  0.533  1.0
  O  O35  1  0.745  0.465  0.033  1.0
[/CIF]
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The material described by Sn(SeO3)2 crystallizes in the cubic Pa-3 space group. Sn(1) is bonded in an octahedral geometry to six equivalent O(1) atoms. Se(1) is bonded in a distorted trigonal non-coplanar geometry to three equivalent O(1) atoms. O(1) is bonded in a bent 120 degrees geometry to one Sn(1) and one Se(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sn(SeO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.234
_cell_length_b   8.234
_cell_length_c   8.234
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   558.292
_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
  Sn  Sn0  1  0.500  0.500  0.000  1.0
  Sn  Sn1  1  0.500  0.000  0.500  1.0
  Sn  Sn2  1  0.000  0.000  0.000  1.0
  Sn  Sn3  1  0.000  0.500  0.500  1.0
  Se  Se4  1  0.833  0.167  0.667  1.0
  Se  Se5  1  0.167  0.833  0.333  1.0
  Se  Se6  1  0.667  0.667  0.667  1.0
  Se  Se7  1  0.167  0.667  0.833  1.0
  Se  Se8  1  0.333  0.167  0.833  1.0
  Se  Se9  1  0.833  0.333  0.167  1.0
  Se  Se10  1  0.667  0.833  0.167  1.0
  Se  Se11  1  0.333  0.333  0.333  1.0
  O  O12  1  0.245  0.465  0.467  1.0
  O  O13  1  0.967  0.245  0.035  1.0
  O  O14  1  0.033  0.745  0.465  1.0
  O  O15  1  0.467  0.255  0.965  1.0
  O  O16  1  0.255  0.965  0.467  1.0
  O  O17  1  0.535  0.533  0.755  1.0
  O  O18  1  0.965  0.033  0.755  1.0
  O  O19  1  0.533  0.745  0.035  1.0
  O  O20  1  0.535  0.967  0.255  1.0
  O  O21  1  0.465  0.033  0.745  1.0
  O  O22  1  0.755  0.965  0.033  1.0
  O  O23  1  0.255  0.535  0.967  1.0
  O  O24  1  0.035  0.533  0.745  1.0
  O  O25  1  0.035  0.967  0.245  1.0
  O  O26  1  0.245  0.035  0.967  1.0
  O  O27  1  0.465  0.467  0.245  1.0
  O  O28  1  0.755  0.535  0.533  1.0
  O  O29  1  0.965  0.467  0.255  1.0
  O  O30  1  0.033  0.755  0.965  1.0
  O  O31  1  0.467  0.245  0.465  1.0
  O  O32  1  0.533  0.755  0.535  1.0
  O  O33  1  0.967  0.255  0.535  1.0
  O  O34  1  0.745  0.035  0.533  1.0
  O  O35  1  0.745  0.465  0.033  1.0
[/CIF]
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