The crystal structure described by SrSb2O6 crystallizes in the monoclinic C2/c space group. Sr(1) is bonded in a distorted hexagonal planar geometry to one O(1), one O(3), one O(4), one O(6), and two equivalent O(2) atoms. There are four inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(4) atoms to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 47-51°. In the second Sb site, Sb(2) is bonded to two equivalent O(1), two equivalent O(5), and two equivalent O(6) atoms to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 45-51°. In the third Sb site, Sb(3) is bonded to two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 45-49°. In the fourth Sb site, Sb(4) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(6) atoms to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 45-51°. There are six inequivalent O sites. In the first O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one Sr(1), one Sb(2), and one Sb(4) atom. In the second O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to one Sr(1), one Sb(1), and one Sb(2) atom. In the third O site, O(2) is bonded to two equivalent Sr(1), one Sb(1), and one Sb(4) atom to form distorted corner-sharing OSr2Sb2 tetrahedra. In the fourth O site, O(3) is bonded in a distorted trigonal non-coplanar geometry to one Sr(1), one Sb(3), and one Sb(4) atom. In the fifth O site, O(4) is bonded in a distorted trigonal non-coplanar geometry to one Sr(1), one Sb(1), and one Sb(3) atom. In the sixth O site, O(5) is bonded in a distorted bent 150 degrees geometry to one Sb(2) and one Sb(3) atom. is represented by the CIF card [CIF]
data_Sr(SbO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.307
_cell_length_b   7.307
_cell_length_c   12.598
_cell_angle_alpha   73.467
_cell_angle_beta   73.467
_cell_angle_gamma   60.965
_symmetry_Int_Tables_number   1
_cell_volume   555.194
_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
  Sr  Sr0  1  0.817  0.601  0.718  1.0
  Sr  Sr1  1  0.601  0.817  0.218  1.0
  Sr  Sr2  1  0.399  0.183  0.782  1.0
  Sr  Sr3  1  0.183  0.399  0.282  1.0
  Sb  Sb4  1  0.500  0.000  0.500  1.0
  Sb  Sb5  1  0.000  0.000  0.500  1.0
  Sb  Sb6  1  0.000  0.500  0.000  1.0
  Sb  Sb7  1  0.500  0.500  0.500  1.0
  Sb  Sb8  1  0.243  0.757  0.750  1.0
  Sb  Sb9  1  0.500  0.500  0.000  1.0
  Sb  Sb10  1  0.000  0.000  0.000  1.0
  Sb  Sb11  1  0.757  0.243  0.250  1.0
  O  O12  1  0.793  0.879  0.529  1.0
  O  O13  1  0.111  0.557  0.834  1.0
  O  O14  1  0.480  0.581  0.838  1.0
  O  O15  1  0.400  0.271  0.556  1.0
  O  O16  1  0.419  0.520  0.662  1.0
  O  O17  1  0.271  0.400  0.056  1.0
  O  O18  1  0.713  0.213  0.962  1.0
  O  O19  1  0.557  0.111  0.334  1.0
  O  O20  1  0.787  0.287  0.538  1.0
  O  O21  1  0.111  0.999  0.833  1.0
  O  O22  1  0.999  0.111  0.333  1.0
  O  O23  1  0.121  0.207  0.971  1.0
  O  O24  1  0.001  0.889  0.667  1.0
  O  O25  1  0.879  0.793  0.029  1.0
  O  O26  1  0.889  0.001  0.167  1.0
  O  O27  1  0.213  0.713  0.462  1.0
  O  O28  1  0.287  0.787  0.038  1.0
  O  O29  1  0.443  0.889  0.666  1.0
  O  O30  1  0.729  0.600  0.944  1.0
  O  O31  1  0.581  0.480  0.338  1.0
  O  O32  1  0.600  0.729  0.444  1.0
  O  O33  1  0.520  0.419  0.162  1.0
  O  O34  1  0.207  0.121  0.471  1.0
  O  O35  1  0.889  0.443  0.166  1.0
[/CIF]
.
The crystal structure described by SrSb2O6 crystallizes in the monoclinic C2/c space group. Sr(1) is bonded in a distorted hexagonal planar geometry to one O(1), one O(3), one O(4), one O(6), and two equivalent O(2) atoms. There are four inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(4) atoms to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 47-51°. In the second Sb site, Sb(2) is bonded to two equivalent O(1), two equivalent O(5), and two equivalent O(6) atoms to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 45-51°. In the third Sb site, Sb(3) is bonded to two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 45-49°. In the fourth Sb site, Sb(4) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(6) atoms to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 45-51°. There are six inequivalent O sites. In the first O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one Sr(1), one Sb(2), and one Sb(4) atom. In the second O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to one Sr(1), one Sb(1), and one Sb(2) atom. In the third O site, O(2) is bonded to two equivalent Sr(1), one Sb(1), and one Sb(4) atom to form distorted corner-sharing OSr2Sb2 tetrahedra. In the fourth O site, O(3) is bonded in a distorted trigonal non-coplanar geometry to one Sr(1), one Sb(3), and one Sb(4) atom. In the fifth O site, O(4) is bonded in a distorted trigonal non-coplanar geometry to one Sr(1), one Sb(1), and one Sb(3) atom. In the sixth O site, O(5) is bonded in a distorted bent 150 degrees geometry to one Sb(2) and one Sb(3) atom. is represented by the CIF card [CIF]
data_Sr(SbO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.307
_cell_length_b   7.307
_cell_length_c   12.598
_cell_angle_alpha   73.467
_cell_angle_beta   73.467
_cell_angle_gamma   60.965
_symmetry_Int_Tables_number   1
_cell_volume   555.194
_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
  Sr  Sr0  1  0.817  0.601  0.718  1.0
  Sr  Sr1  1  0.601  0.817  0.218  1.0
  Sr  Sr2  1  0.399  0.183  0.782  1.0
  Sr  Sr3  1  0.183  0.399  0.282  1.0
  Sb  Sb4  1  0.500  0.000  0.500  1.0
  Sb  Sb5  1  0.000  0.000  0.500  1.0
  Sb  Sb6  1  0.000  0.500  0.000  1.0
  Sb  Sb7  1  0.500  0.500  0.500  1.0
  Sb  Sb8  1  0.243  0.757  0.750  1.0
  Sb  Sb9  1  0.500  0.500  0.000  1.0
  Sb  Sb10  1  0.000  0.000  0.000  1.0
  Sb  Sb11  1  0.757  0.243  0.250  1.0
  O  O12  1  0.793  0.879  0.529  1.0
  O  O13  1  0.111  0.557  0.834  1.0
  O  O14  1  0.480  0.581  0.838  1.0
  O  O15  1  0.400  0.271  0.556  1.0
  O  O16  1  0.419  0.520  0.662  1.0
  O  O17  1  0.271  0.400  0.056  1.0
  O  O18  1  0.713  0.213  0.962  1.0
  O  O19  1  0.557  0.111  0.334  1.0
  O  O20  1  0.787  0.287  0.538  1.0
  O  O21  1  0.111  0.999  0.833  1.0
  O  O22  1  0.999  0.111  0.333  1.0
  O  O23  1  0.121  0.207  0.971  1.0
  O  O24  1  0.001  0.889  0.667  1.0
  O  O25  1  0.879  0.793  0.029  1.0
  O  O26  1  0.889  0.001  0.167  1.0
  O  O27  1  0.213  0.713  0.462  1.0
  O  O28  1  0.287  0.787  0.038  1.0
  O  O29  1  0.443  0.889  0.666  1.0
  O  O30  1  0.729  0.600  0.944  1.0
  O  O31  1  0.581  0.480  0.338  1.0
  O  O32  1  0.600  0.729  0.444  1.0
  O  O33  1  0.520  0.419  0.162  1.0
  O  O34  1  0.207  0.121  0.471  1.0
  O  O35  1  0.889  0.443  0.166  1.0
[/CIF]
.