The structure described by Sr6V9(S11O)2 crystallizes in the trigonal R-3 space group. Sr(1) is bonded in a 7-coordinate geometry to one S(1), one S(2), one S(4), three equivalent S(3), and one O(1) atom. There are three inequivalent V sites. In the first V site, V(1) is bonded to one S(5), two equivalent S(2), and three equivalent S(4) atoms to form edge-sharing VS6 octahedra. In the second V site, V(2) is bonded in a tetrahedral geometry to three equivalent S(3) and one O(1) atom. In the third V site, V(3) is bonded to six equivalent S(2) atoms to form edge-sharing VS6 octahedra. There are five inequivalent S sites. In the first S site, S(1) is bonded to three equivalent Sr(1) and one S(1) atom to form SSr3S tetrahedra that share corners with three equivalent O(1)Sr3V tetrahedra. In the second S site, S(2) is bonded in a rectangular see-saw-like geometry to one Sr(1), one V(3), and two equivalent V(1) atoms. In the third S site, S(3) is bonded in a 1-coordinate geometry to three equivalent Sr(1) and one V(2) atom. In the fourth S site, S(4) is bonded in a rectangular see-saw-like geometry to one Sr(1) and three equivalent V(1) atoms. In the fifth S site, S(5) is bonded in a distorted T-shaped geometry to three equivalent V(1) atoms. O(1) is bonded to three equivalent Sr(1) and one V(2) atom to form distorted OSr3V tetrahedra that share corners with three equivalent S(1)Sr3S tetrahedra. is represented by the CIF file [CIF]
data_Sr6V9(S11O)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.852
_cell_length_b   12.852
_cell_length_c   12.852
_cell_angle_alpha   41.520
_cell_angle_beta   41.520
_cell_angle_gamma   41.520
_symmetry_Int_Tables_number   1
_cell_volume   842.988
_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
  Sr  Sr0  1  0.488  0.913  0.264  1.0
  Sr  Sr1  1  0.264  0.488  0.913  1.0
  Sr  Sr2  1  0.736  0.512  0.087  1.0
  Sr  Sr3  1  0.512  0.087  0.736  1.0
  Sr  Sr4  1  0.913  0.264  0.488  1.0
  Sr  Sr5  1  0.087  0.736  0.512  1.0
  V  V6  1  0.850  0.711  0.438  1.0
  V  V7  1  0.289  0.562  0.150  1.0
  V  V8  1  0.150  0.289  0.562  1.0
  V  V9  1  0.438  0.850  0.711  1.0
  V  V10  1  0.154  0.154  0.154  1.0
  V  V11  1  0.000  0.000  0.000  1.0
  V  V12  1  0.711  0.438  0.850  1.0
  V  V13  1  0.846  0.846  0.846  1.0
  V  V14  1  0.562  0.150  0.289  1.0
  S  S15  1  0.530  0.530  0.530  1.0
  S  S16  1  0.802  0.232  0.081  1.0
  S  S17  1  0.152  0.353  0.899  1.0
  S  S18  1  0.948  0.517  0.658  1.0
  S  S19  1  0.081  0.802  0.232  1.0
  S  S20  1  0.376  0.376  0.376  1.0
  S  S21  1  0.647  0.101  0.848  1.0
  S  S22  1  0.483  0.342  0.052  1.0
  S  S23  1  0.517  0.658  0.948  1.0
  S  S24  1  0.848  0.647  0.101  1.0
  S  S25  1  0.899  0.152  0.353  1.0
  S  S26  1  0.470  0.470  0.470  1.0
  S  S27  1  0.658  0.948  0.517  1.0
  S  S28  1  0.198  0.768  0.919  1.0
  S  S29  1  0.052  0.483  0.342  1.0
  S  S30  1  0.353  0.899  0.152  1.0
  S  S31  1  0.232  0.081  0.802  1.0
  S  S32  1  0.342  0.052  0.483  1.0
  S  S33  1  0.101  0.848  0.647  1.0
  S  S34  1  0.624  0.624  0.624  1.0
  S  S35  1  0.919  0.198  0.768  1.0
  S  S36  1  0.768  0.919  0.198  1.0
  O  O37  1  0.203  0.203  0.203  1.0
  O  O38  1  0.797  0.797  0.797  1.0
[/CIF]
.
The structure described by Sr6V9(S11O)2 crystallizes in the trigonal R-3 space group. Sr(1) is bonded in a 7-coordinate geometry to one S(1), one S(2), one S(4), three equivalent S(3), and one O(1) atom. There are three inequivalent V sites. In the first V site, V(1) is bonded to one S(5), two equivalent S(2), and three equivalent S(4) atoms to form edge-sharing VS6 octahedra. In the second V site, V(2) is bonded in a tetrahedral geometry to three equivalent S(3) and one O(1) atom. In the third V site, V(3) is bonded to six equivalent S(2) atoms to form edge-sharing VS6 octahedra. There are five inequivalent S sites. In the first S site, S(1) is bonded to three equivalent Sr(1) and one S(1) atom to form SSr3S tetrahedra that share corners with three equivalent O(1)Sr3V tetrahedra. In the second S site, S(2) is bonded in a rectangular see-saw-like geometry to one Sr(1), one V(3), and two equivalent V(1) atoms. In the third S site, S(3) is bonded in a 1-coordinate geometry to three equivalent Sr(1) and one V(2) atom. In the fourth S site, S(4) is bonded in a rectangular see-saw-like geometry to one Sr(1) and three equivalent V(1) atoms. In the fifth S site, S(5) is bonded in a distorted T-shaped geometry to three equivalent V(1) atoms. O(1) is bonded to three equivalent Sr(1) and one V(2) atom to form distorted OSr3V tetrahedra that share corners with three equivalent S(1)Sr3S tetrahedra. is represented by the CIF file [CIF]
data_Sr6V9(S11O)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.852
_cell_length_b   12.852
_cell_length_c   12.852
_cell_angle_alpha   41.520
_cell_angle_beta   41.520
_cell_angle_gamma   41.520
_symmetry_Int_Tables_number   1
_cell_volume   842.988
_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
  Sr  Sr0  1  0.488  0.913  0.264  1.0
  Sr  Sr1  1  0.264  0.488  0.913  1.0
  Sr  Sr2  1  0.736  0.512  0.087  1.0
  Sr  Sr3  1  0.512  0.087  0.736  1.0
  Sr  Sr4  1  0.913  0.264  0.488  1.0
  Sr  Sr5  1  0.087  0.736  0.512  1.0
  V  V6  1  0.850  0.711  0.438  1.0
  V  V7  1  0.289  0.562  0.150  1.0
  V  V8  1  0.150  0.289  0.562  1.0
  V  V9  1  0.438  0.850  0.711  1.0
  V  V10  1  0.154  0.154  0.154  1.0
  V  V11  1  0.000  0.000  0.000  1.0
  V  V12  1  0.711  0.438  0.850  1.0
  V  V13  1  0.846  0.846  0.846  1.0
  V  V14  1  0.562  0.150  0.289  1.0
  S  S15  1  0.530  0.530  0.530  1.0
  S  S16  1  0.802  0.232  0.081  1.0
  S  S17  1  0.152  0.353  0.899  1.0
  S  S18  1  0.948  0.517  0.658  1.0
  S  S19  1  0.081  0.802  0.232  1.0
  S  S20  1  0.376  0.376  0.376  1.0
  S  S21  1  0.647  0.101  0.848  1.0
  S  S22  1  0.483  0.342  0.052  1.0
  S  S23  1  0.517  0.658  0.948  1.0
  S  S24  1  0.848  0.647  0.101  1.0
  S  S25  1  0.899  0.152  0.353  1.0
  S  S26  1  0.470  0.470  0.470  1.0
  S  S27  1  0.658  0.948  0.517  1.0
  S  S28  1  0.198  0.768  0.919  1.0
  S  S29  1  0.052  0.483  0.342  1.0
  S  S30  1  0.353  0.899  0.152  1.0
  S  S31  1  0.232  0.081  0.802  1.0
  S  S32  1  0.342  0.052  0.483  1.0
  S  S33  1  0.101  0.848  0.647  1.0
  S  S34  1  0.624  0.624  0.624  1.0
  S  S35  1  0.919  0.198  0.768  1.0
  S  S36  1  0.768  0.919  0.198  1.0
  O  O37  1  0.203  0.203  0.203  1.0
  O  O38  1  0.797  0.797  0.797  1.0
[/CIF]
.