The structure described by Rb2U(PtS2)3 crystallizes in the orthorhombic Fmmm space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 8-coordinate geometry to four equivalent S(1) and four equivalent S(2) atoms. In the second Rb site, Rb(2) is bonded in a 10-coordinate geometry to two equivalent S(2) and eight equivalent S(1) atoms. U(1) is bonded in a 6-coordinate geometry to two equivalent S(2) and four equivalent S(1) atoms. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a square co-planar geometry to two equivalent S(1) and two equivalent S(2) atoms. In the second Pt site, Pt(2) is bonded in a square co-planar geometry to four equivalent S(1) atoms. There are two inequivalent S sites. In the first S site, S(1) is bonded to one Rb(1), two equivalent Rb(2), one U(1), one Pt(1), and one Pt(2) atom to form a mixture of distorted edge, face, and corner-sharing SRb3UPt2 octahedra. The corner-sharing octahedral tilt angles range from 9-97°. In the second S site, S(2) is bonded to one Rb(2), two equivalent Rb(1), one U(1), and two equivalent Pt(1) atoms to form a mixture of distorted edge, face, and corner-sharing SRb3UPt2 octahedra. The corner-sharing octahedral tilt angles range from 9-77°. is represented by the CIF file [CIF]
data_Rb2U(PtS2)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.204
_cell_length_b   9.817
_cell_length_c   8.790
_cell_angle_alpha   73.813
_cell_angle_beta   57.299
_cell_angle_gamma   48.888
_symmetry_Int_Tables_number   1
_cell_volume   608.503
_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
  Rb  Rb0  1  0.750  0.750  0.750  1.0
  Rb  Rb1  1  0.250  0.250  0.250  1.0
  Rb  Rb2  1  0.307  0.693  0.307  1.0
  Rb  Rb3  1  0.693  0.307  0.693  1.0
  U  U4  1  0.832  0.832  0.168  1.0
  U  U5  1  0.168  0.168  0.832  1.0
  Pt  Pt6  1  0.504  0.174  0.496  1.0
  Pt  Pt7  1  0.826  0.496  0.174  1.0
  Pt  Pt8  1  0.496  0.826  0.504  1.0
  Pt  Pt9  1  0.174  0.504  0.826  1.0
  Pt  Pt10  1  0.831  0.169  0.169  1.0
  Pt  Pt11  1  0.169  0.831  0.831  1.0
  S  S12  1  0.820  0.978  0.402  1.0
  S  S13  1  0.800  0.402  0.978  1.0
  S  S14  1  0.402  0.800  0.820  1.0
  S  S15  1  0.978  0.820  0.800  1.0
  S  S16  1  0.180  0.022  0.598  1.0
  S  S17  1  0.200  0.598  0.022  1.0
  S  S18  1  0.598  0.200  0.180  1.0
  S  S19  1  0.022  0.180  0.200  1.0
  S  S20  1  0.811  0.592  0.408  1.0
  S  S21  1  0.189  0.408  0.592  1.0
  S  S22  1  0.408  0.189  0.811  1.0
  S  S23  1  0.592  0.811  0.189  1.0
[/CIF]
.
The structure described by Rb2U(PtS2)3 crystallizes in the orthorhombic Fmmm space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 8-coordinate geometry to four equivalent S(1) and four equivalent S(2) atoms. In the second Rb site, Rb(2) is bonded in a 10-coordinate geometry to two equivalent S(2) and eight equivalent S(1) atoms. U(1) is bonded in a 6-coordinate geometry to two equivalent S(2) and four equivalent S(1) atoms. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a square co-planar geometry to two equivalent S(1) and two equivalent S(2) atoms. In the second Pt site, Pt(2) is bonded in a square co-planar geometry to four equivalent S(1) atoms. There are two inequivalent S sites. In the first S site, S(1) is bonded to one Rb(1), two equivalent Rb(2), one U(1), one Pt(1), and one Pt(2) atom to form a mixture of distorted edge, face, and corner-sharing SRb3UPt2 octahedra. The corner-sharing octahedral tilt angles range from 9-97°. In the second S site, S(2) is bonded to one Rb(2), two equivalent Rb(1), one U(1), and two equivalent Pt(1) atoms to form a mixture of distorted edge, face, and corner-sharing SRb3UPt2 octahedra. The corner-sharing octahedral tilt angles range from 9-77°. is represented by the CIF file [CIF]
data_Rb2U(PtS2)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.204
_cell_length_b   9.817
_cell_length_c   8.790
_cell_angle_alpha   73.813
_cell_angle_beta   57.299
_cell_angle_gamma   48.888
_symmetry_Int_Tables_number   1
_cell_volume   608.503
_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
  Rb  Rb0  1  0.750  0.750  0.750  1.0
  Rb  Rb1  1  0.250  0.250  0.250  1.0
  Rb  Rb2  1  0.307  0.693  0.307  1.0
  Rb  Rb3  1  0.693  0.307  0.693  1.0
  U  U4  1  0.832  0.832  0.168  1.0
  U  U5  1  0.168  0.168  0.832  1.0
  Pt  Pt6  1  0.504  0.174  0.496  1.0
  Pt  Pt7  1  0.826  0.496  0.174  1.0
  Pt  Pt8  1  0.496  0.826  0.504  1.0
  Pt  Pt9  1  0.174  0.504  0.826  1.0
  Pt  Pt10  1  0.831  0.169  0.169  1.0
  Pt  Pt11  1  0.169  0.831  0.831  1.0
  S  S12  1  0.820  0.978  0.402  1.0
  S  S13  1  0.800  0.402  0.978  1.0
  S  S14  1  0.402  0.800  0.820  1.0
  S  S15  1  0.978  0.820  0.800  1.0
  S  S16  1  0.180  0.022  0.598  1.0
  S  S17  1  0.200  0.598  0.022  1.0
  S  S18  1  0.598  0.200  0.180  1.0
  S  S19  1  0.022  0.180  0.200  1.0
  S  S20  1  0.811  0.592  0.408  1.0
  S  S21  1  0.189  0.408  0.592  1.0
  S  S22  1  0.408  0.189  0.811  1.0
  S  S23  1  0.592  0.811  0.189  1.0
[/CIF]
.