The structure described by CsSbV2O8 crystallizes in the monoclinic P2_1/c space group. Cs(1) is bonded in a 13-coordinate geometry to one O(6), two equivalent O(2), two equivalent O(3), two equivalent O(7), three equivalent O(4), and three equivalent O(8) atoms. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form VO4 tetrahedra that share corners with three equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 33-51°. In the second V site, V(2) is bonded to one O(5), one O(6), one O(7), and one O(8) atom to form VO4 tetrahedra that share corners with three equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 11-49°. Sb(1) is bonded to one O(1), one O(2), one O(3), one O(5), one O(6), and one O(7) atom to form SbO6 octahedra that share corners with three equivalent V(1)O4 tetrahedra and corners with three equivalent V(2)O4 tetrahedra. There are eight inequivalent O sites. In the first O site, O(5) is bonded in a linear geometry to one V(2) and one Sb(1) atom. In the second O site, O(6) is bonded in a bent 150 degrees geometry to one Cs(1), one V(2), and one Sb(1) atom. In the third O site, O(7) is bonded in a distorted bent 120 degrees geometry to two equivalent Cs(1), one V(2), and one Sb(1) atom. In the fourth O site, O(8) is bonded in a single-bond geometry to three equivalent Cs(1) and one V(2) atom. In the fifth O site, O(1) is bonded in a bent 150 degrees geometry to one V(1) and one Sb(1) atom. In the sixth O site, O(2) is bonded in a distorted bent 150 degrees geometry to two equivalent Cs(1), one V(1), and one Sb(1) atom. In the seventh O site, O(3) is bonded in a distorted bent 120 degrees geometry to two equivalent Cs(1), one V(1), and one Sb(1) atom. In the eighth O site, O(4) is bonded in a single-bond geometry to three equivalent Cs(1) and one V(1) atom. is represented by the CIF card [CIF]
data_CsV2SbO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   17.105
_cell_length_b   5.710
_cell_length_c   10.339
_cell_angle_alpha   57.056
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   847.434
_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
  Cs  Cs0  1  0.718  0.267  0.496  1.0
  Cs  Cs1  1  0.782  0.267  0.996  1.0
  Cs  Cs2  1  0.282  0.733  0.504  1.0
  Cs  Cs3  1  0.218  0.733  0.004  1.0
  V  V4  1  0.607  0.797  0.958  1.0
  V  V5  1  0.893  0.797  0.458  1.0
  V  V6  1  0.393  0.203  0.042  1.0
  V  V7  1  0.107  0.203  0.542  1.0
  V  V8  1  0.575  0.905  0.364  1.0
  V  V9  1  0.925  0.905  0.864  1.0
  V  V10  1  0.425  0.095  0.636  1.0
  V  V11  1  0.075  0.095  0.136  1.0
  Sb  Sb12  1  0.547  0.483  0.759  1.0
  Sb  Sb13  1  0.953  0.483  0.259  1.0
  Sb  Sb14  1  0.453  0.517  0.241  1.0
  Sb  Sb15  1  0.047  0.517  0.741  1.0
  O  O16  1  0.514  0.712  0.045  1.0
  O  O17  1  0.986  0.712  0.545  1.0
  O  O18  1  0.486  0.288  0.955  1.0
  O  O19  1  0.014  0.288  0.455  1.0
  O  O20  1  0.615  0.670  0.833  1.0
  O  O21  1  0.885  0.670  0.333  1.0
  O  O22  1  0.385  0.330  0.167  1.0
  O  O23  1  0.115  0.330  0.667  1.0
  O  O24  1  0.625  0.169  0.850  1.0
  O  O25  1  0.875  0.169  0.350  1.0
  O  O26  1  0.375  0.831  0.150  1.0
  O  O27  1  0.125  0.831  0.650  1.0
  O  O28  1  0.679  0.658  0.083  1.0
  O  O29  1  0.821  0.658  0.583  1.0
  O  O30  1  0.321  0.342  0.917  1.0
  O  O31  1  0.179  0.342  0.417  1.0
  O  O32  1  0.510  0.723  0.319  1.0
  O  O33  1  0.990  0.723  0.819  1.0
  O  O34  1  0.490  0.277  0.681  1.0
  O  O35  1  0.010  0.277  0.181  1.0
  O  O36  1  0.533  0.217  0.333  1.0
  O  O37  1  0.967  0.217  0.833  1.0
  O  O38  1  0.467  0.783  0.667  1.0
  O  O39  1  0.033  0.783  0.167  1.0
  O  O40  1  0.607  0.684  0.562  1.0
  O  O41  1  0.893  0.684  0.062  1.0
  O  O42  1  0.393  0.316  0.438  1.0
  O  O43  1  0.107  0.316  0.938  1.0
  O  O44  1  0.656  0.980  0.264  1.0
  O  O45  1  0.844  0.980  0.764  1.0
  O  O46  1  0.344  0.020  0.736  1.0
  O  O47  1  0.156  0.020  0.236  1.0
[/CIF]
.
The structure described by CsSbV2O8 crystallizes in the monoclinic P2_1/c space group. Cs(1) is bonded in a 13-coordinate geometry to one O(6), two equivalent O(2), two equivalent O(3), two equivalent O(7), three equivalent O(4), and three equivalent O(8) atoms. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form VO4 tetrahedra that share corners with three equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 33-51°. In the second V site, V(2) is bonded to one O(5), one O(6), one O(7), and one O(8) atom to form VO4 tetrahedra that share corners with three equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 11-49°. Sb(1) is bonded to one O(1), one O(2), one O(3), one O(5), one O(6), and one O(7) atom to form SbO6 octahedra that share corners with three equivalent V(1)O4 tetrahedra and corners with three equivalent V(2)O4 tetrahedra. There are eight inequivalent O sites. In the first O site, O(5) is bonded in a linear geometry to one V(2) and one Sb(1) atom. In the second O site, O(6) is bonded in a bent 150 degrees geometry to one Cs(1), one V(2), and one Sb(1) atom. In the third O site, O(7) is bonded in a distorted bent 120 degrees geometry to two equivalent Cs(1), one V(2), and one Sb(1) atom. In the fourth O site, O(8) is bonded in a single-bond geometry to three equivalent Cs(1) and one V(2) atom. In the fifth O site, O(1) is bonded in a bent 150 degrees geometry to one V(1) and one Sb(1) atom. In the sixth O site, O(2) is bonded in a distorted bent 150 degrees geometry to two equivalent Cs(1), one V(1), and one Sb(1) atom. In the seventh O site, O(3) is bonded in a distorted bent 120 degrees geometry to two equivalent Cs(1), one V(1), and one Sb(1) atom. In the eighth O site, O(4) is bonded in a single-bond geometry to three equivalent Cs(1) and one V(1) atom. is represented by the CIF card [CIF]
data_CsV2SbO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   17.105
_cell_length_b   5.710
_cell_length_c   10.339
_cell_angle_alpha   57.056
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   847.434
_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
  Cs  Cs0  1  0.718  0.267  0.496  1.0
  Cs  Cs1  1  0.782  0.267  0.996  1.0
  Cs  Cs2  1  0.282  0.733  0.504  1.0
  Cs  Cs3  1  0.218  0.733  0.004  1.0
  V  V4  1  0.607  0.797  0.958  1.0
  V  V5  1  0.893  0.797  0.458  1.0
  V  V6  1  0.393  0.203  0.042  1.0
  V  V7  1  0.107  0.203  0.542  1.0
  V  V8  1  0.575  0.905  0.364  1.0
  V  V9  1  0.925  0.905  0.864  1.0
  V  V10  1  0.425  0.095  0.636  1.0
  V  V11  1  0.075  0.095  0.136  1.0
  Sb  Sb12  1  0.547  0.483  0.759  1.0
  Sb  Sb13  1  0.953  0.483  0.259  1.0
  Sb  Sb14  1  0.453  0.517  0.241  1.0
  Sb  Sb15  1  0.047  0.517  0.741  1.0
  O  O16  1  0.514  0.712  0.045  1.0
  O  O17  1  0.986  0.712  0.545  1.0
  O  O18  1  0.486  0.288  0.955  1.0
  O  O19  1  0.014  0.288  0.455  1.0
  O  O20  1  0.615  0.670  0.833  1.0
  O  O21  1  0.885  0.670  0.333  1.0
  O  O22  1  0.385  0.330  0.167  1.0
  O  O23  1  0.115  0.330  0.667  1.0
  O  O24  1  0.625  0.169  0.850  1.0
  O  O25  1  0.875  0.169  0.350  1.0
  O  O26  1  0.375  0.831  0.150  1.0
  O  O27  1  0.125  0.831  0.650  1.0
  O  O28  1  0.679  0.658  0.083  1.0
  O  O29  1  0.821  0.658  0.583  1.0
  O  O30  1  0.321  0.342  0.917  1.0
  O  O31  1  0.179  0.342  0.417  1.0
  O  O32  1  0.510  0.723  0.319  1.0
  O  O33  1  0.990  0.723  0.819  1.0
  O  O34  1  0.490  0.277  0.681  1.0
  O  O35  1  0.010  0.277  0.181  1.0
  O  O36  1  0.533  0.217  0.333  1.0
  O  O37  1  0.967  0.217  0.833  1.0
  O  O38  1  0.467  0.783  0.667  1.0
  O  O39  1  0.033  0.783  0.167  1.0
  O  O40  1  0.607  0.684  0.562  1.0
  O  O41  1  0.893  0.684  0.062  1.0
  O  O42  1  0.393  0.316  0.438  1.0
  O  O43  1  0.107  0.316  0.938  1.0
  O  O44  1  0.656  0.980  0.264  1.0
  O  O45  1  0.844  0.980  0.764  1.0
  O  O46  1  0.344  0.020  0.736  1.0
  O  O47  1  0.156  0.020  0.236  1.0
[/CIF]
.