The structure described by TaOs3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Ta(1) is bonded to twelve equivalent Os(1) atoms to form TaOs12 cuboctahedra that share corners with twelve equivalent Ta(1)Os12 cuboctahedra, edges with twenty-four equivalent Os(1)Ta4Os8 cuboctahedra, faces with six equivalent Ta(1)Os12 cuboctahedra, and faces with twelve equivalent Os(1)Ta4Os8 cuboctahedra. Os(1) is bonded to four equivalent Ta(1) and eight equivalent Os(1) atoms to form distorted OsTa4Os8 cuboctahedra that share corners with twelve equivalent Os(1)Ta4Os8 cuboctahedra, edges with eight equivalent Ta(1)Os12 cuboctahedra, edges with sixteen equivalent Os(1)Ta4Os8 cuboctahedra, faces with four equivalent Ta(1)Os12 cuboctahedra, and faces with fourteen equivalent Os(1)Ta4Os8 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_TaOs3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.915
_cell_length_b   3.915
_cell_length_c   3.915
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   60.005
_cell_formula_units_Z   1
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
  Ta  Ta0  1  0.000  0.000  0.000  1.0
  Os  Os1  1  0.000  0.500  0.500  1.0
  Os  Os2  1  0.500  0.000  0.500  1.0
  Os  Os3  1  0.500  0.500  0.000  1.0
[/CIF]
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The structure described by TaOs3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Ta(1) is bonded to twelve equivalent Os(1) atoms to form TaOs12 cuboctahedra that share corners with twelve equivalent Ta(1)Os12 cuboctahedra, edges with twenty-four equivalent Os(1)Ta4Os8 cuboctahedra, faces with six equivalent Ta(1)Os12 cuboctahedra, and faces with twelve equivalent Os(1)Ta4Os8 cuboctahedra. Os(1) is bonded to four equivalent Ta(1) and eight equivalent Os(1) atoms to form distorted OsTa4Os8 cuboctahedra that share corners with twelve equivalent Os(1)Ta4Os8 cuboctahedra, edges with eight equivalent Ta(1)Os12 cuboctahedra, edges with sixteen equivalent Os(1)Ta4Os8 cuboctahedra, faces with four equivalent Ta(1)Os12 cuboctahedra, and faces with fourteen equivalent Os(1)Ta4Os8 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_TaOs3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.915
_cell_length_b   3.915
_cell_length_c   3.915
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   60.005
_cell_formula_units_Z   1
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
  Ta  Ta0  1  0.000  0.000  0.000  1.0
  Os  Os1  1  0.000  0.500  0.500  1.0
  Os  Os2  1  0.500  0.000  0.500  1.0
  Os  Os3  1  0.500  0.500  0.000  1.0
[/CIF]
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