The crystal structure described by KTbS2O9 crystallizes in the monoclinic P2_1/c space group. K(1) is bonded in a 9-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), one O(8), and one O(9) atom. Tb(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), one O(6), one O(8), and one O(9) atom. There are two inequivalent S sites. In the first S site, S(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. In the second S site, S(2) is bonded in a tetrahedral geometry to one O(5), one O(6), one O(7), and one O(8) atom. There are nine inequivalent O sites. In the first O site, O(5) is bonded in a 3-coordinate geometry to one K(1), one Tb(1), and one S(2) atom. In the second O site, O(6) is bonded in a 3-coordinate geometry to one K(1), one Tb(1), and one S(2) atom. In the third O site, O(7) is bonded in a single-bond geometry to one K(1) and one S(2) atom. In the fourth O site, O(8) is bonded in a 2-coordinate geometry to one K(1), one Tb(1), and one S(2) atom. In the fifth O site, O(1) is bonded in a 2-coordinate geometry to one K(1), one Tb(1), and one S(1) atom. In the sixth O site, O(9) is bonded in a distorted single-bond geometry to one K(1) and one Tb(1) atom. In the seventh O site, O(2) is bonded in a 3-coordinate geometry to one K(1), one Tb(1), and one S(1) atom. In the eighth O site, O(3) is bonded in a 3-coordinate geometry to one K(1), one Tb(1), and one S(1) atom. In the ninth O site, O(4) is bonded in a distorted single-bond geometry to one K(1), one Tb(1), and one S(1) atom. is represented by the CIF card [CIF]
data_KTbS2O9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.523
_cell_length_b   10.781
_cell_length_c   10.117
_cell_angle_alpha   59.086
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   797.604
_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
  K  K0  1  0.822  0.690  0.533  1.0
  K  K1  1  0.322  0.810  0.967  1.0
  K  K2  1  0.178  0.310  0.467  1.0
  K  K3  1  0.678  0.190  0.033  1.0
  Tb  Tb4  1  0.370  0.527  0.721  1.0
  Tb  Tb5  1  0.870  0.973  0.779  1.0
  Tb  Tb6  1  0.630  0.473  0.279  1.0
  Tb  Tb7  1  0.130  0.027  0.221  1.0
  S  S8  1  0.131  0.187  0.870  1.0
  S  S9  1  0.631  0.313  0.630  1.0
  S  S10  1  0.869  0.813  0.130  1.0
  S  S11  1  0.369  0.687  0.370  1.0
  S  S12  1  0.196  0.884  0.600  1.0
  S  S13  1  0.696  0.616  0.900  1.0
  S  S14  1  0.804  0.116  0.400  1.0
  S  S15  1  0.304  0.384  0.100  1.0
  O  O16  1  0.203  0.329  0.764  1.0
  O  O17  1  0.703  0.171  0.736  1.0
  O  O18  1  0.797  0.671  0.236  1.0
  O  O19  1  0.297  0.829  0.264  1.0
  O  O20  1  0.251  0.082  0.979  1.0
  O  O21  1  0.751  0.418  0.521  1.0
  O  O22  1  0.749  0.918  0.021  1.0
  O  O23  1  0.249  0.582  0.479  1.0
  O  O24  1  0.561  0.367  0.726  1.0
  O  O25  1  0.061  0.133  0.774  1.0
  O  O26  1  0.439  0.633  0.274  1.0
  O  O27  1  0.939  0.867  0.226  1.0
  O  O28  1  0.009  0.195  0.972  1.0
  O  O29  1  0.509  0.305  0.528  1.0
  O  O30  1  0.991  0.805  0.028  1.0
  O  O31  1  0.491  0.695  0.472  1.0
  O  O32  1  0.408  0.366  0.993  1.0
  O  O33  1  0.908  0.134  0.507  1.0
  O  O34  1  0.592  0.634  0.007  1.0
  O  O35  1  0.092  0.866  0.493  1.0
  O  O36  1  0.604  0.606  0.781  1.0
  O  O37  1  0.104  0.894  0.719  1.0
  O  O38  1  0.396  0.394  0.219  1.0
  O  O39  1  0.896  0.106  0.281  1.0
  O  O40  1  0.789  0.481  0.988  1.0
  O  O41  1  0.289  0.019  0.512  1.0
  O  O42  1  0.211  0.519  0.012  1.0
  O  O43  1  0.711  0.981  0.488  1.0
  O  O44  1  0.302  0.756  0.683  1.0
  O  O45  1  0.802  0.744  0.817  1.0
  O  O46  1  0.698  0.244  0.317  1.0
  O  O47  1  0.198  0.256  0.183  1.0
  O  O48  1  0.116  0.565  0.779  1.0
  O  O49  1  0.616  0.935  0.721  1.0
  O  O50  1  0.884  0.435  0.221  1.0
  O  O51  1  0.384  0.065  0.279  1.0
[/CIF]
.
The crystal structure described by KTbS2O9 crystallizes in the monoclinic P2_1/c space group. K(1) is bonded in a 9-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), one O(8), and one O(9) atom. Tb(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), one O(6), one O(8), and one O(9) atom. There are two inequivalent S sites. In the first S site, S(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. In the second S site, S(2) is bonded in a tetrahedral geometry to one O(5), one O(6), one O(7), and one O(8) atom. There are nine inequivalent O sites. In the first O site, O(5) is bonded in a 3-coordinate geometry to one K(1), one Tb(1), and one S(2) atom. In the second O site, O(6) is bonded in a 3-coordinate geometry to one K(1), one Tb(1), and one S(2) atom. In the third O site, O(7) is bonded in a single-bond geometry to one K(1) and one S(2) atom. In the fourth O site, O(8) is bonded in a 2-coordinate geometry to one K(1), one Tb(1), and one S(2) atom. In the fifth O site, O(1) is bonded in a 2-coordinate geometry to one K(1), one Tb(1), and one S(1) atom. In the sixth O site, O(9) is bonded in a distorted single-bond geometry to one K(1) and one Tb(1) atom. In the seventh O site, O(2) is bonded in a 3-coordinate geometry to one K(1), one Tb(1), and one S(1) atom. In the eighth O site, O(3) is bonded in a 3-coordinate geometry to one K(1), one Tb(1), and one S(1) atom. In the ninth O site, O(4) is bonded in a distorted single-bond geometry to one K(1), one Tb(1), and one S(1) atom. is represented by the CIF card [CIF]
data_KTbS2O9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.523
_cell_length_b   10.781
_cell_length_c   10.117
_cell_angle_alpha   59.086
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   797.604
_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
  K  K0  1  0.822  0.690  0.533  1.0
  K  K1  1  0.322  0.810  0.967  1.0
  K  K2  1  0.178  0.310  0.467  1.0
  K  K3  1  0.678  0.190  0.033  1.0
  Tb  Tb4  1  0.370  0.527  0.721  1.0
  Tb  Tb5  1  0.870  0.973  0.779  1.0
  Tb  Tb6  1  0.630  0.473  0.279  1.0
  Tb  Tb7  1  0.130  0.027  0.221  1.0
  S  S8  1  0.131  0.187  0.870  1.0
  S  S9  1  0.631  0.313  0.630  1.0
  S  S10  1  0.869  0.813  0.130  1.0
  S  S11  1  0.369  0.687  0.370  1.0
  S  S12  1  0.196  0.884  0.600  1.0
  S  S13  1  0.696  0.616  0.900  1.0
  S  S14  1  0.804  0.116  0.400  1.0
  S  S15  1  0.304  0.384  0.100  1.0
  O  O16  1  0.203  0.329  0.764  1.0
  O  O17  1  0.703  0.171  0.736  1.0
  O  O18  1  0.797  0.671  0.236  1.0
  O  O19  1  0.297  0.829  0.264  1.0
  O  O20  1  0.251  0.082  0.979  1.0
  O  O21  1  0.751  0.418  0.521  1.0
  O  O22  1  0.749  0.918  0.021  1.0
  O  O23  1  0.249  0.582  0.479  1.0
  O  O24  1  0.561  0.367  0.726  1.0
  O  O25  1  0.061  0.133  0.774  1.0
  O  O26  1  0.439  0.633  0.274  1.0
  O  O27  1  0.939  0.867  0.226  1.0
  O  O28  1  0.009  0.195  0.972  1.0
  O  O29  1  0.509  0.305  0.528  1.0
  O  O30  1  0.991  0.805  0.028  1.0
  O  O31  1  0.491  0.695  0.472  1.0
  O  O32  1  0.408  0.366  0.993  1.0
  O  O33  1  0.908  0.134  0.507  1.0
  O  O34  1  0.592  0.634  0.007  1.0
  O  O35  1  0.092  0.866  0.493  1.0
  O  O36  1  0.604  0.606  0.781  1.0
  O  O37  1  0.104  0.894  0.719  1.0
  O  O38  1  0.396  0.394  0.219  1.0
  O  O39  1  0.896  0.106  0.281  1.0
  O  O40  1  0.789  0.481  0.988  1.0
  O  O41  1  0.289  0.019  0.512  1.0
  O  O42  1  0.211  0.519  0.012  1.0
  O  O43  1  0.711  0.981  0.488  1.0
  O  O44  1  0.302  0.756  0.683  1.0
  O  O45  1  0.802  0.744  0.817  1.0
  O  O46  1  0.698  0.244  0.317  1.0
  O  O47  1  0.198  0.256  0.183  1.0
  O  O48  1  0.116  0.565  0.779  1.0
  O  O49  1  0.616  0.935  0.721  1.0
  O  O50  1  0.884  0.435  0.221  1.0
  O  O51  1  0.384  0.065  0.279  1.0
[/CIF]
.