The material structure described by Sb8O11Cl2 crystallizes in the triclinic P-1 space group. There are eight inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in an L-shaped geometry to one O(1) and one O(4) atom. In the second Sb site, Sb(2) is bonded in a distorted trigonal non-coplanar geometry to one O(2), one O(3), and one O(5) atom. In the third Sb site, Sb(3) is bonded in a 4-coordinate geometry to one O(2), one O(8), one Cl(1), and one Cl(2) atom. In the fourth Sb site, Sb(4) is bonded in a water-like geometry to one O(10) and one O(6) atom. In the fifth Sb site, Sb(5) is bonded in a distorted rectangular see-saw-like geometry to one O(10), one O(12), one O(5), and one O(6) atom. In the sixth Sb site, Sb(6) is bonded in a distorted T-shaped geometry to one O(1), one O(7), and one O(9) atom. In the seventh Sb site, Sb(7) is bonded in a trigonal non-coplanar geometry to one O(3), one O(7), and one O(8) atom. In the eighth Sb site, Sb(8) is bonded in a distorted T-shaped geometry to one O(11), one O(4), and one O(9) atom. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Sb(1) and one Sb(6) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Sb(2) and one Sb(3) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Sb(2) and one Sb(7) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Sb(1) and one Sb(8) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Sb(2) and one Sb(5) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Sb(4) and one Sb(5) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one Sb(6) and one Sb(7) atom. In the eighth O site, O(8) is bonded in a water-like geometry to one Sb(3) and one Sb(7) atom. In the ninth O site, O(9) is bonded in a linear geometry to one Sb(6) and one Sb(8) atom. In the tenth O site, O(10) is bonded in a bent 120 degrees geometry to one Sb(4) and one Sb(5) atom. In the eleventh O site, O(11) is bonded in a linear geometry to two equivalent Sb(8) atoms. In the twelfth O site, O(12) is bonded in a linear geometry to two equivalent Sb(5) atoms. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a distorted single-bond geometry to one Sb(3) atom. In the second Cl site, Cl(2) is bonded in a single-bond geometry to one Sb(3) atom. is represented by the CIF file [CIF]
data_Sb8Cl2O11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.452
_cell_length_b   20.531
_cell_length_c   7.576
_cell_angle_alpha   108.255
_cell_angle_beta   106.365
_cell_angle_gamma   93.993
_symmetry_Int_Tables_number   1
_cell_volume   1040.186
_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
  Sb  Sb0  1  0.119  0.582  0.022  1.0
  Sb  Sb1  1  0.249  0.804  0.057  1.0
  Sb  Sb2  1  0.397  0.778  0.641  1.0
  Sb  Sb3  1  0.163  0.070  0.108  1.0
  Sb  Sb4  1  0.568  0.981  0.244  1.0
  Sb  Sb5  1  0.274  0.315  0.097  1.0
  Sb  Sb6  1  0.503  0.314  0.756  1.0
  Sb  Sb7  1  0.603  0.495  0.268  1.0
  Sb  Sb8  1  0.397  0.505  0.732  1.0
  Sb  Sb9  1  0.497  0.686  0.244  1.0
  Sb  Sb10  1  0.726  0.685  0.903  1.0
  Sb  Sb11  1  0.432  0.019  0.756  1.0
  Sb  Sb12  1  0.837  0.930  0.892  1.0
  Sb  Sb13  1  0.603  0.222  0.359  1.0
  Sb  Sb14  1  0.751  0.196  0.943  1.0
  Sb  Sb15  1  0.881  0.418  0.978  1.0
  Cl  Cl16  1  0.136  0.677  0.438  1.0
  Cl  Cl17  1  0.878  0.151  0.356  1.0
  Cl  Cl18  1  0.122  0.849  0.644  1.0
  Cl  Cl19  1  0.864  0.323  0.562  1.0
  O  O20  1  0.968  0.644  0.926  1.0
  O  O21  1  0.405  0.758  0.888  1.0
  O  O22  1  0.416  0.778  0.279  1.0
  O  O23  1  0.161  0.536  0.768  1.0
  O  O24  1  0.353  0.902  0.158  1.0
  O  O25  1  0.254  0.085  0.909  1.0
  O  O26  1  0.270  0.302  0.822  1.0
  O  O27  1  0.422  0.300  0.480  1.0
  O  O28  1  0.457  0.404  0.215  1.0
  O  O29  1  0.359  0.049  0.300  1.0
  O  O30  1  0.500  0.500  0.000  1.0
  O  O31  1  0.641  0.951  0.700  1.0
  O  O32  1  0.543  0.596  0.785  1.0
  O  O33  1  0.578  0.700  0.520  1.0
  O  O34  1  0.730  0.698  0.178  1.0
  O  O35  1  0.500  0.000  0.000  1.0
  O  O36  1  0.746  0.915  0.091  1.0
  O  O37  1  0.647  0.098  0.842  1.0
  O  O38  1  0.839  0.464  0.232  1.0
  O  O39  1  0.584  0.222  0.721  1.0
  O  O40  1  0.595  0.242  0.112  1.0
  O  O41  1  0.032  0.356  0.074  1.0
[/CIF]
.
The material structure described by Sb8O11Cl2 crystallizes in the triclinic P-1 space group. There are eight inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in an L-shaped geometry to one O(1) and one O(4) atom. In the second Sb site, Sb(2) is bonded in a distorted trigonal non-coplanar geometry to one O(2), one O(3), and one O(5) atom. In the third Sb site, Sb(3) is bonded in a 4-coordinate geometry to one O(2), one O(8), one Cl(1), and one Cl(2) atom. In the fourth Sb site, Sb(4) is bonded in a water-like geometry to one O(10) and one O(6) atom. In the fifth Sb site, Sb(5) is bonded in a distorted rectangular see-saw-like geometry to one O(10), one O(12), one O(5), and one O(6) atom. In the sixth Sb site, Sb(6) is bonded in a distorted T-shaped geometry to one O(1), one O(7), and one O(9) atom. In the seventh Sb site, Sb(7) is bonded in a trigonal non-coplanar geometry to one O(3), one O(7), and one O(8) atom. In the eighth Sb site, Sb(8) is bonded in a distorted T-shaped geometry to one O(11), one O(4), and one O(9) atom. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Sb(1) and one Sb(6) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Sb(2) and one Sb(3) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Sb(2) and one Sb(7) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Sb(1) and one Sb(8) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Sb(2) and one Sb(5) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Sb(4) and one Sb(5) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one Sb(6) and one Sb(7) atom. In the eighth O site, O(8) is bonded in a water-like geometry to one Sb(3) and one Sb(7) atom. In the ninth O site, O(9) is bonded in a linear geometry to one Sb(6) and one Sb(8) atom. In the tenth O site, O(10) is bonded in a bent 120 degrees geometry to one Sb(4) and one Sb(5) atom. In the eleventh O site, O(11) is bonded in a linear geometry to two equivalent Sb(8) atoms. In the twelfth O site, O(12) is bonded in a linear geometry to two equivalent Sb(5) atoms. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a distorted single-bond geometry to one Sb(3) atom. In the second Cl site, Cl(2) is bonded in a single-bond geometry to one Sb(3) atom. is represented by the CIF file [CIF]
data_Sb8Cl2O11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.452
_cell_length_b   20.531
_cell_length_c   7.576
_cell_angle_alpha   108.255
_cell_angle_beta   106.365
_cell_angle_gamma   93.993
_symmetry_Int_Tables_number   1
_cell_volume   1040.186
_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
  Sb  Sb0  1  0.119  0.582  0.022  1.0
  Sb  Sb1  1  0.249  0.804  0.057  1.0
  Sb  Sb2  1  0.397  0.778  0.641  1.0
  Sb  Sb3  1  0.163  0.070  0.108  1.0
  Sb  Sb4  1  0.568  0.981  0.244  1.0
  Sb  Sb5  1  0.274  0.315  0.097  1.0
  Sb  Sb6  1  0.503  0.314  0.756  1.0
  Sb  Sb7  1  0.603  0.495  0.268  1.0
  Sb  Sb8  1  0.397  0.505  0.732  1.0
  Sb  Sb9  1  0.497  0.686  0.244  1.0
  Sb  Sb10  1  0.726  0.685  0.903  1.0
  Sb  Sb11  1  0.432  0.019  0.756  1.0
  Sb  Sb12  1  0.837  0.930  0.892  1.0
  Sb  Sb13  1  0.603  0.222  0.359  1.0
  Sb  Sb14  1  0.751  0.196  0.943  1.0
  Sb  Sb15  1  0.881  0.418  0.978  1.0
  Cl  Cl16  1  0.136  0.677  0.438  1.0
  Cl  Cl17  1  0.878  0.151  0.356  1.0
  Cl  Cl18  1  0.122  0.849  0.644  1.0
  Cl  Cl19  1  0.864  0.323  0.562  1.0
  O  O20  1  0.968  0.644  0.926  1.0
  O  O21  1  0.405  0.758  0.888  1.0
  O  O22  1  0.416  0.778  0.279  1.0
  O  O23  1  0.161  0.536  0.768  1.0
  O  O24  1  0.353  0.902  0.158  1.0
  O  O25  1  0.254  0.085  0.909  1.0
  O  O26  1  0.270  0.302  0.822  1.0
  O  O27  1  0.422  0.300  0.480  1.0
  O  O28  1  0.457  0.404  0.215  1.0
  O  O29  1  0.359  0.049  0.300  1.0
  O  O30  1  0.500  0.500  0.000  1.0
  O  O31  1  0.641  0.951  0.700  1.0
  O  O32  1  0.543  0.596  0.785  1.0
  O  O33  1  0.578  0.700  0.520  1.0
  O  O34  1  0.730  0.698  0.178  1.0
  O  O35  1  0.500  0.000  0.000  1.0
  O  O36  1  0.746  0.915  0.091  1.0
  O  O37  1  0.647  0.098  0.842  1.0
  O  O38  1  0.839  0.464  0.232  1.0
  O  O39  1  0.584  0.222  0.721  1.0
  O  O40  1  0.595  0.242  0.112  1.0
  O  O41  1  0.032  0.356  0.074  1.0
[/CIF]
.