The material structure described by Sr3NaSbO6 crystallizes in the trigonal R-3c space group. Na(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. Sr(1) is bonded in a 8-coordinate geometry to eight equivalent O(1) atoms. Sb(1) is bonded in an octahedral geometry to six equivalent O(1) atoms. O(1) is bonded to one Na(1), four equivalent Sr(1), and one Sb(1) atom to form a mixture of distorted corner, face, and edge-sharing ONaSr4Sb octahedra. The corner-sharing octahedral tilt angles range from 0-63°. is represented by the Crystallographic Information File (CIF) [CIF]
data_NaSr3SbO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.919
_cell_length_b   6.919
_cell_length_c   6.919
_cell_angle_alpha   91.187
_cell_angle_beta   91.187
_cell_angle_gamma   91.187
_symmetry_Int_Tables_number   1
_cell_volume   331.052
_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
  Na  Na0  1  0.750  0.750  0.750  1.0
  Na  Na1  1  0.250  0.250  0.250  1.0
  Sr  Sr2  1  0.100  0.750  0.400  1.0
  Sr  Sr3  1  0.400  0.100  0.750  1.0
  Sr  Sr4  1  0.250  0.600  0.900  1.0
  Sr  Sr5  1  0.900  0.250  0.600  1.0
  Sr  Sr6  1  0.600  0.900  0.250  1.0
  Sr  Sr7  1  0.750  0.400  0.100  1.0
  Sb  Sb8  1  0.500  0.500  0.500  1.0
  Sb  Sb9  1  0.000  0.000  0.000  1.0
  O  O10  1  0.073  0.280  0.946  1.0
  O  O11  1  0.946  0.073  0.280  1.0
  O  O12  1  0.280  0.946  0.073  1.0
  O  O13  1  0.427  0.554  0.220  1.0
  O  O14  1  0.220  0.427  0.554  1.0
  O  O15  1  0.554  0.220  0.427  1.0
  O  O16  1  0.927  0.720  0.054  1.0
  O  O17  1  0.054  0.927  0.720  1.0
  O  O18  1  0.720  0.054  0.927  1.0
  O  O19  1  0.573  0.446  0.780  1.0
  O  O20  1  0.446  0.780  0.573  1.0
  O  O21  1  0.780  0.573  0.446  1.0
[/CIF]
.
The material structure described by Sr3NaSbO6 crystallizes in the trigonal R-3c space group. Na(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. Sr(1) is bonded in a 8-coordinate geometry to eight equivalent O(1) atoms. Sb(1) is bonded in an octahedral geometry to six equivalent O(1) atoms. O(1) is bonded to one Na(1), four equivalent Sr(1), and one Sb(1) atom to form a mixture of distorted corner, face, and edge-sharing ONaSr4Sb octahedra. The corner-sharing octahedral tilt angles range from 0-63°. is represented by the Crystallographic Information File (CIF) [CIF]
data_NaSr3SbO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.919
_cell_length_b   6.919
_cell_length_c   6.919
_cell_angle_alpha   91.187
_cell_angle_beta   91.187
_cell_angle_gamma   91.187
_symmetry_Int_Tables_number   1
_cell_volume   331.052
_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
  Na  Na0  1  0.750  0.750  0.750  1.0
  Na  Na1  1  0.250  0.250  0.250  1.0
  Sr  Sr2  1  0.100  0.750  0.400  1.0
  Sr  Sr3  1  0.400  0.100  0.750  1.0
  Sr  Sr4  1  0.250  0.600  0.900  1.0
  Sr  Sr5  1  0.900  0.250  0.600  1.0
  Sr  Sr6  1  0.600  0.900  0.250  1.0
  Sr  Sr7  1  0.750  0.400  0.100  1.0
  Sb  Sb8  1  0.500  0.500  0.500  1.0
  Sb  Sb9  1  0.000  0.000  0.000  1.0
  O  O10  1  0.073  0.280  0.946  1.0
  O  O11  1  0.946  0.073  0.280  1.0
  O  O12  1  0.280  0.946  0.073  1.0
  O  O13  1  0.427  0.554  0.220  1.0
  O  O14  1  0.220  0.427  0.554  1.0
  O  O15  1  0.554  0.220  0.427  1.0
  O  O16  1  0.927  0.720  0.054  1.0
  O  O17  1  0.054  0.927  0.720  1.0
  O  O18  1  0.720  0.054  0.927  1.0
  O  O19  1  0.573  0.446  0.780  1.0
  O  O20  1  0.446  0.780  0.573  1.0
  O  O21  1  0.780  0.573  0.446  1.0
[/CIF]
.