The crystal structure described by CaLa2SbO6 is Ilmenite-derived structured and crystallizes in the trigonal R-3 space group. Ca(1) is bonded to six equivalent O(1) atoms to form CaO6 octahedra that share corners with six equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles are 37°. La(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. Sb(1) is bonded to six equivalent O(1) atoms to form SbO6 octahedra that share corners with six equivalent Ca(1)O6 octahedra. The corner-sharing octahedral tilt angles are 37°. O(1) is bonded to one Ca(1), two equivalent La(1), and one Sb(1) atom to form a mixture of distorted edge and corner-sharing OCaLa2Sb trigonal pyramids. is represented by the CIF file [CIF]
data_CaLa2SbO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.015
_cell_length_b   6.015
_cell_length_c   6.015
_cell_angle_alpha   60.801
_cell_angle_beta   60.801
_cell_angle_gamma   60.801
_symmetry_Int_Tables_number   1
_cell_volume   156.632
_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
  Ca  Ca0  1  0.500  0.500  0.500  1.0
  La  La1  1  0.769  0.769  0.769  1.0
  La  La2  1  0.231  0.231  0.231  1.0
  Sb  Sb3  1  0.000  0.000  0.000  1.0
  O  O4  1  0.787  0.353  0.124  1.0
  O  O5  1  0.124  0.787  0.353  1.0
  O  O6  1  0.353  0.124  0.787  1.0
  O  O7  1  0.213  0.647  0.876  1.0
  O  O8  1  0.647  0.876  0.213  1.0
  O  O9  1  0.876  0.213  0.647  1.0
[/CIF]
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The crystal structure described by CaLa2SbO6 is Ilmenite-derived structured and crystallizes in the trigonal R-3 space group. Ca(1) is bonded to six equivalent O(1) atoms to form CaO6 octahedra that share corners with six equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles are 37°. La(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. Sb(1) is bonded to six equivalent O(1) atoms to form SbO6 octahedra that share corners with six equivalent Ca(1)O6 octahedra. The corner-sharing octahedral tilt angles are 37°. O(1) is bonded to one Ca(1), two equivalent La(1), and one Sb(1) atom to form a mixture of distorted edge and corner-sharing OCaLa2Sb trigonal pyramids. is represented by the CIF file [CIF]
data_CaLa2SbO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.015
_cell_length_b   6.015
_cell_length_c   6.015
_cell_angle_alpha   60.801
_cell_angle_beta   60.801
_cell_angle_gamma   60.801
_symmetry_Int_Tables_number   1
_cell_volume   156.632
_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
  Ca  Ca0  1  0.500  0.500  0.500  1.0
  La  La1  1  0.769  0.769  0.769  1.0
  La  La2  1  0.231  0.231  0.231  1.0
  Sb  Sb3  1  0.000  0.000  0.000  1.0
  O  O4  1  0.787  0.353  0.124  1.0
  O  O5  1  0.124  0.787  0.353  1.0
  O  O6  1  0.353  0.124  0.787  1.0
  O  O7  1  0.213  0.647  0.876  1.0
  O  O8  1  0.647  0.876  0.213  1.0
  O  O9  1  0.876  0.213  0.647  1.0
[/CIF]
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