The material structure described by RbDyS2O9 crystallizes in the monoclinic P2_1/c space group. Rb(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. Dy(1) is bonded in a 8-coordinate geometry to 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. There are two inequivalent S sites. In the first S site, S(1) is bonded in a tetrahedral geometry to one O(2), one O(6), one O(7), and one O(8) atom. In the second S site, S(2) is bonded in a tetrahedral geometry to one O(1), one O(3), one O(4), and one O(9) atom. There are nine inequivalent O sites. In the first O site, O(5) is bonded in a distorted bent 120 degrees geometry to one Rb(1) and one Dy(1) atom. In the second O site, O(6) is bonded in a 3-coordinate geometry to one Rb(1), one Dy(1), and one S(1) atom. In the third O site, O(7) is bonded in a distorted single-bond geometry to one Rb(1), one Dy(1), and one S(1) atom. In the fourth O site, O(8) is bonded in a 2-coordinate geometry to one Rb(1), one Dy(1), and one S(1) atom. In the fifth O site, O(1) is bonded in a single-bond geometry to one Rb(1) and one S(2) atom. In the sixth O site, O(9) is bonded in a 3-coordinate geometry to one Rb(1), one Dy(1), and one S(2) atom. In the seventh O site, O(2) is bonded in a distorted single-bond geometry to one Rb(1), one Dy(1), and one S(1) atom. In the eighth O site, O(3) is bonded in a 2-coordinate geometry to one Rb(1), one Dy(1), and one S(2) atom. In the ninth O site, O(4) is bonded in a 3-coordinate geometry to one Rb(1), one Dy(1), and one S(2) atom. is represented by the CIF card [CIF]
data_RbDyS2O9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.609
_cell_length_b   10.688
_cell_length_c   10.197
_cell_angle_alpha   120.359
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   809.620
_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
  Rb  Rb0  1  0.335  0.680  0.960  1.0
  Rb  Rb1  1  0.665  0.320  0.040  1.0
  Rb  Rb2  1  0.835  0.820  0.540  1.0
  Rb  Rb3  1  0.165  0.180  0.460  1.0
  Dy  Dy4  1  0.371  0.970  0.719  1.0
  Dy  Dy5  1  0.629  0.030  0.281  1.0
  Dy  Dy6  1  0.871  0.530  0.781  1.0
  Dy  Dy7  1  0.129  0.470  0.219  1.0
  S  S8  1  0.132  0.314  0.876  1.0
  S  S9  1  0.868  0.686  0.124  1.0
  S  S10  1  0.632  0.186  0.624  1.0
  S  S11  1  0.368  0.814  0.376  1.0
  S  S12  1  0.196  0.612  0.598  1.0
  S  S13  1  0.804  0.388  0.402  1.0
  S  S14  1  0.696  0.888  0.902  1.0
  S  S15  1  0.304  0.112  0.098  1.0
  O  O16  1  0.793  0.021  0.974  1.0
  O  O17  1  0.207  0.979  0.026  1.0
  O  O18  1  0.293  0.479  0.526  1.0
  O  O19  1  0.707  0.521  0.474  1.0
  O  O20  1  0.203  0.174  0.764  1.0
  O  O21  1  0.797  0.826  0.236  1.0
  O  O22  1  0.703  0.326  0.736  1.0
  O  O23  1  0.297  0.674  0.264  1.0
  O  O24  1  0.298  0.743  0.682  1.0
  O  O25  1  0.702  0.257  0.318  1.0
  O  O26  1  0.798  0.757  0.818  1.0
  O  O27  1  0.202  0.243  0.182  1.0
  O  O28  1  0.395  0.124  0.982  1.0
  O  O29  1  0.605  0.876  0.018  1.0
  O  O30  1  0.895  0.376  0.518  1.0
  O  O31  1  0.105  0.624  0.482  1.0
  O  O32  1  0.120  0.939  0.779  1.0
  O  O33  1  0.880  0.061  0.221  1.0
  O  O34  1  0.620  0.561  0.721  1.0
  O  O35  1  0.380  0.439  0.279  1.0
  O  O36  1  0.252  0.417  0.984  1.0
  O  O37  1  0.748  0.583  0.016  1.0
  O  O38  1  0.752  0.083  0.516  1.0
  O  O39  1  0.248  0.917  0.484  1.0
  O  O40  1  0.013  0.301  0.974  1.0
  O  O41  1  0.987  0.699  0.026  1.0
  O  O42  1  0.513  0.199  0.526  1.0
  O  O43  1  0.487  0.801  0.474  1.0
  O  O44  1  0.061  0.379  0.789  1.0
  O  O45  1  0.939  0.621  0.211  1.0
  O  O46  1  0.561  0.121  0.711  1.0
  O  O47  1  0.439  0.879  0.289  1.0
  O  O48  1  0.593  0.891  0.787  1.0
  O  O49  1  0.407  0.109  0.213  1.0
  O  O50  1  0.093  0.609  0.713  1.0
  O  O51  1  0.907  0.391  0.287  1.0
[/CIF]
.
The material structure described by RbDyS2O9 crystallizes in the monoclinic P2_1/c space group. Rb(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. Dy(1) is bonded in a 8-coordinate geometry to 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. There are two inequivalent S sites. In the first S site, S(1) is bonded in a tetrahedral geometry to one O(2), one O(6), one O(7), and one O(8) atom. In the second S site, S(2) is bonded in a tetrahedral geometry to one O(1), one O(3), one O(4), and one O(9) atom. There are nine inequivalent O sites. In the first O site, O(5) is bonded in a distorted bent 120 degrees geometry to one Rb(1) and one Dy(1) atom. In the second O site, O(6) is bonded in a 3-coordinate geometry to one Rb(1), one Dy(1), and one S(1) atom. In the third O site, O(7) is bonded in a distorted single-bond geometry to one Rb(1), one Dy(1), and one S(1) atom. In the fourth O site, O(8) is bonded in a 2-coordinate geometry to one Rb(1), one Dy(1), and one S(1) atom. In the fifth O site, O(1) is bonded in a single-bond geometry to one Rb(1) and one S(2) atom. In the sixth O site, O(9) is bonded in a 3-coordinate geometry to one Rb(1), one Dy(1), and one S(2) atom. In the seventh O site, O(2) is bonded in a distorted single-bond geometry to one Rb(1), one Dy(1), and one S(1) atom. In the eighth O site, O(3) is bonded in a 2-coordinate geometry to one Rb(1), one Dy(1), and one S(2) atom. In the ninth O site, O(4) is bonded in a 3-coordinate geometry to one Rb(1), one Dy(1), and one S(2) atom. is represented by the CIF card [CIF]
data_RbDyS2O9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.609
_cell_length_b   10.688
_cell_length_c   10.197
_cell_angle_alpha   120.359
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   809.620
_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
  Rb  Rb0  1  0.335  0.680  0.960  1.0
  Rb  Rb1  1  0.665  0.320  0.040  1.0
  Rb  Rb2  1  0.835  0.820  0.540  1.0
  Rb  Rb3  1  0.165  0.180  0.460  1.0
  Dy  Dy4  1  0.371  0.970  0.719  1.0
  Dy  Dy5  1  0.629  0.030  0.281  1.0
  Dy  Dy6  1  0.871  0.530  0.781  1.0
  Dy  Dy7  1  0.129  0.470  0.219  1.0
  S  S8  1  0.132  0.314  0.876  1.0
  S  S9  1  0.868  0.686  0.124  1.0
  S  S10  1  0.632  0.186  0.624  1.0
  S  S11  1  0.368  0.814  0.376  1.0
  S  S12  1  0.196  0.612  0.598  1.0
  S  S13  1  0.804  0.388  0.402  1.0
  S  S14  1  0.696  0.888  0.902  1.0
  S  S15  1  0.304  0.112  0.098  1.0
  O  O16  1  0.793  0.021  0.974  1.0
  O  O17  1  0.207  0.979  0.026  1.0
  O  O18  1  0.293  0.479  0.526  1.0
  O  O19  1  0.707  0.521  0.474  1.0
  O  O20  1  0.203  0.174  0.764  1.0
  O  O21  1  0.797  0.826  0.236  1.0
  O  O22  1  0.703  0.326  0.736  1.0
  O  O23  1  0.297  0.674  0.264  1.0
  O  O24  1  0.298  0.743  0.682  1.0
  O  O25  1  0.702  0.257  0.318  1.0
  O  O26  1  0.798  0.757  0.818  1.0
  O  O27  1  0.202  0.243  0.182  1.0
  O  O28  1  0.395  0.124  0.982  1.0
  O  O29  1  0.605  0.876  0.018  1.0
  O  O30  1  0.895  0.376  0.518  1.0
  O  O31  1  0.105  0.624  0.482  1.0
  O  O32  1  0.120  0.939  0.779  1.0
  O  O33  1  0.880  0.061  0.221  1.0
  O  O34  1  0.620  0.561  0.721  1.0
  O  O35  1  0.380  0.439  0.279  1.0
  O  O36  1  0.252  0.417  0.984  1.0
  O  O37  1  0.748  0.583  0.016  1.0
  O  O38  1  0.752  0.083  0.516  1.0
  O  O39  1  0.248  0.917  0.484  1.0
  O  O40  1  0.013  0.301  0.974  1.0
  O  O41  1  0.987  0.699  0.026  1.0
  O  O42  1  0.513  0.199  0.526  1.0
  O  O43  1  0.487  0.801  0.474  1.0
  O  O44  1  0.061  0.379  0.789  1.0
  O  O45  1  0.939  0.621  0.211  1.0
  O  O46  1  0.561  0.121  0.711  1.0
  O  O47  1  0.439  0.879  0.289  1.0
  O  O48  1  0.593  0.891  0.787  1.0
  O  O49  1  0.407  0.109  0.213  1.0
  O  O50  1  0.093  0.609  0.713  1.0
  O  O51  1  0.907  0.391  0.287  1.0
[/CIF]
.