The material structure described by RbTmS2O9 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. Tm(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 Tm(1) atom. In the second O site, O(6) is bonded in a 3-coordinate geometry to one Rb(1), one Tm(1), and one S(1) atom. In the third O site, O(7) is bonded in a 3-coordinate geometry to one Rb(1), one Tm(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 Tm(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 Tm(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 Tm(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 Tm(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 Tm(1), and one S(2) atom. is represented by the CIF file [CIF]
data_RbTmS2O9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.515
_cell_length_b   10.633
_cell_length_c   10.100
_cell_angle_alpha   120.291
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   789.560
_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  0.339  0.677  0.958  1.0
  Rb  Rb1  1  0.661  0.323  0.042  1.0
  Rb  Rb2  1  0.839  0.823  0.542  1.0
  Rb  Rb3  1  0.161  0.177  0.458  1.0
  Tm  Tm4  1  0.373  0.970  0.718  1.0
  Tm  Tm5  1  0.627  0.030  0.282  1.0
  Tm  Tm6  1  0.873  0.530  0.782  1.0
  Tm  Tm7  1  0.127  0.470  0.218  1.0
  S  S8  1  0.132  0.315  0.877  1.0
  S  S9  1  0.868  0.685  0.123  1.0
  S  S10  1  0.632  0.185  0.623  1.0
  S  S11  1  0.368  0.815  0.377  1.0
  S  S12  1  0.197  0.612  0.599  1.0
  S  S13  1  0.803  0.388  0.401  1.0
  S  S14  1  0.697  0.888  0.901  1.0
  S  S15  1  0.303  0.112  0.099  1.0
  O  O16  1  0.797  0.019  0.971  1.0
  O  O17  1  0.203  0.981  0.029  1.0
  O  O18  1  0.297  0.481  0.529  1.0
  O  O19  1  0.703  0.519  0.471  1.0
  O  O20  1  0.204  0.175  0.763  1.0
  O  O21  1  0.796  0.825  0.237  1.0
  O  O22  1  0.704  0.325  0.737  1.0
  O  O23  1  0.296  0.675  0.263  1.0
  O  O24  1  0.297  0.746  0.683  1.0
  O  O25  1  0.703  0.254  0.317  1.0
  O  O26  1  0.797  0.754  0.817  1.0
  O  O27  1  0.203  0.246  0.183  1.0
  O  O28  1  0.395  0.122  0.978  1.0
  O  O29  1  0.605  0.878  0.022  1.0
  O  O30  1  0.895  0.378  0.522  1.0
  O  O31  1  0.105  0.622  0.478  1.0
  O  O32  1  0.124  0.939  0.778  1.0
  O  O33  1  0.876  0.061  0.222  1.0
  O  O34  1  0.624  0.561  0.722  1.0
  O  O35  1  0.376  0.439  0.278  1.0
  O  O36  1  0.252  0.418  0.988  1.0
  O  O37  1  0.748  0.582  0.012  1.0
  O  O38  1  0.752  0.082  0.512  1.0
  O  O39  1  0.248  0.918  0.488  1.0
  O  O40  1  0.011  0.300  0.976  1.0
  O  O41  1  0.989  0.700  0.024  1.0
  O  O42  1  0.511  0.200  0.524  1.0
  O  O43  1  0.489  0.800  0.476  1.0
  O  O44  1  0.060  0.380  0.791  1.0
  O  O45  1  0.940  0.620  0.209  1.0
  O  O46  1  0.560  0.120  0.709  1.0
  O  O47  1  0.440  0.880  0.291  1.0
  O  O48  1  0.592  0.890  0.786  1.0
  O  O49  1  0.408  0.110  0.214  1.0
  O  O50  1  0.092  0.610  0.714  1.0
  O  O51  1  0.908  0.390  0.286  1.0
[/CIF]
.
The material structure described by RbTmS2O9 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. Tm(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 Tm(1) atom. In the second O site, O(6) is bonded in a 3-coordinate geometry to one Rb(1), one Tm(1), and one S(1) atom. In the third O site, O(7) is bonded in a 3-coordinate geometry to one Rb(1), one Tm(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 Tm(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 Tm(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 Tm(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 Tm(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 Tm(1), and one S(2) atom. is represented by the CIF file [CIF]
data_RbTmS2O9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.515
_cell_length_b   10.633
_cell_length_c   10.100
_cell_angle_alpha   120.291
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   789.560
_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  0.339  0.677  0.958  1.0
  Rb  Rb1  1  0.661  0.323  0.042  1.0
  Rb  Rb2  1  0.839  0.823  0.542  1.0
  Rb  Rb3  1  0.161  0.177  0.458  1.0
  Tm  Tm4  1  0.373  0.970  0.718  1.0
  Tm  Tm5  1  0.627  0.030  0.282  1.0
  Tm  Tm6  1  0.873  0.530  0.782  1.0
  Tm  Tm7  1  0.127  0.470  0.218  1.0
  S  S8  1  0.132  0.315  0.877  1.0
  S  S9  1  0.868  0.685  0.123  1.0
  S  S10  1  0.632  0.185  0.623  1.0
  S  S11  1  0.368  0.815  0.377  1.0
  S  S12  1  0.197  0.612  0.599  1.0
  S  S13  1  0.803  0.388  0.401  1.0
  S  S14  1  0.697  0.888  0.901  1.0
  S  S15  1  0.303  0.112  0.099  1.0
  O  O16  1  0.797  0.019  0.971  1.0
  O  O17  1  0.203  0.981  0.029  1.0
  O  O18  1  0.297  0.481  0.529  1.0
  O  O19  1  0.703  0.519  0.471  1.0
  O  O20  1  0.204  0.175  0.763  1.0
  O  O21  1  0.796  0.825  0.237  1.0
  O  O22  1  0.704  0.325  0.737  1.0
  O  O23  1  0.296  0.675  0.263  1.0
  O  O24  1  0.297  0.746  0.683  1.0
  O  O25  1  0.703  0.254  0.317  1.0
  O  O26  1  0.797  0.754  0.817  1.0
  O  O27  1  0.203  0.246  0.183  1.0
  O  O28  1  0.395  0.122  0.978  1.0
  O  O29  1  0.605  0.878  0.022  1.0
  O  O30  1  0.895  0.378  0.522  1.0
  O  O31  1  0.105  0.622  0.478  1.0
  O  O32  1  0.124  0.939  0.778  1.0
  O  O33  1  0.876  0.061  0.222  1.0
  O  O34  1  0.624  0.561  0.722  1.0
  O  O35  1  0.376  0.439  0.278  1.0
  O  O36  1  0.252  0.418  0.988  1.0
  O  O37  1  0.748  0.582  0.012  1.0
  O  O38  1  0.752  0.082  0.512  1.0
  O  O39  1  0.248  0.918  0.488  1.0
  O  O40  1  0.011  0.300  0.976  1.0
  O  O41  1  0.989  0.700  0.024  1.0
  O  O42  1  0.511  0.200  0.524  1.0
  O  O43  1  0.489  0.800  0.476  1.0
  O  O44  1  0.060  0.380  0.791  1.0
  O  O45  1  0.940  0.620  0.209  1.0
  O  O46  1  0.560  0.120  0.709  1.0
  O  O47  1  0.440  0.880  0.291  1.0
  O  O48  1  0.592  0.890  0.786  1.0
  O  O49  1  0.408  0.110  0.214  1.0
  O  O50  1  0.092  0.610  0.714  1.0
  O  O51  1  0.908  0.390  0.286  1.0
[/CIF]
.