The structure described by Rb2Pt3S4 crystallizes in the triclinic P1 space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 14-coordinate geometry to two equivalent Pt(1), two equivalent Pt(2), two equivalent Pt(3), one S(2), one S(3), three equivalent S(1), and three equivalent S(4) atoms. In the second Rb site, Rb(2) is bonded in a 14-coordinate geometry to two equivalent Pt(1), two equivalent Pt(2), two equivalent Pt(3), one S(1), one S(4), three equivalent S(2), and three equivalent S(3) atoms. There are three inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a 4-coordinate geometry to two equivalent Rb(1), two equivalent Rb(2), one S(1), one S(2), one S(3), and one S(4) atom. In the second Pt site, Pt(2) is bonded in a distorted square co-planar geometry to two equivalent Rb(1), two equivalent Rb(2), one S(1), one S(2), one S(3), and one S(4) atom. In the third Pt site, Pt(3) is bonded in a distorted square co-planar geometry to two equivalent Rb(1), two equivalent Rb(2), one S(1), one S(2), one S(3), and one S(4) atom. There are four inequivalent S sites. In the first S site, S(1) is bonded in a 7-coordinate geometry to one Rb(2), three equivalent Rb(1), one Pt(1), one Pt(2), and one Pt(3) atom. In the second S site, S(2) is bonded in a 3-coordinate geometry to one Rb(1), three equivalent Rb(2), one Pt(1), one Pt(2), and one Pt(3) atom. In the third S site, S(3) is bonded in a 7-coordinate geometry to one Rb(1), three equivalent Rb(2), one Pt(1), one Pt(2), and one Pt(3) atom. In the fourth S site, S(4) is bonded in a 7-coordinate geometry to one Rb(2), three equivalent Rb(1), one Pt(1), one Pt(2), and one Pt(3) atom. is represented by the CIF file [CIF]
data_Rb2Pt3S4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.644
_cell_length_b   7.415
_cell_length_c   6.397
_cell_angle_alpha   77.103
_cell_angle_beta   56.734
_cell_angle_gamma   46.164
_symmetry_Int_Tables_number   1
_cell_volume   238.781
_cell_formula_units_Z   1
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  0.354  0.349  0.642  1.0
  Rb  Rb1  1  0.658  0.643  0.342  1.0
  Pt  Pt2  1  0.503  0.504  0.996  1.0
  Pt  Pt3  1  0.991  0.007  0.502  1.0
  Pt  Pt4  1  0.991  0.003  0.004  1.0
  S  S5  1  0.723  0.054  0.935  1.0
  S  S6  1  0.272  0.943  0.062  1.0
  S  S7  1  0.951  0.272  0.713  1.0
  S  S8  1  0.052  0.728  0.286  1.0
[/CIF]
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The structure described by Rb2Pt3S4 crystallizes in the triclinic P1 space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 14-coordinate geometry to two equivalent Pt(1), two equivalent Pt(2), two equivalent Pt(3), one S(2), one S(3), three equivalent S(1), and three equivalent S(4) atoms. In the second Rb site, Rb(2) is bonded in a 14-coordinate geometry to two equivalent Pt(1), two equivalent Pt(2), two equivalent Pt(3), one S(1), one S(4), three equivalent S(2), and three equivalent S(3) atoms. There are three inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a 4-coordinate geometry to two equivalent Rb(1), two equivalent Rb(2), one S(1), one S(2), one S(3), and one S(4) atom. In the second Pt site, Pt(2) is bonded in a distorted square co-planar geometry to two equivalent Rb(1), two equivalent Rb(2), one S(1), one S(2), one S(3), and one S(4) atom. In the third Pt site, Pt(3) is bonded in a distorted square co-planar geometry to two equivalent Rb(1), two equivalent Rb(2), one S(1), one S(2), one S(3), and one S(4) atom. There are four inequivalent S sites. In the first S site, S(1) is bonded in a 7-coordinate geometry to one Rb(2), three equivalent Rb(1), one Pt(1), one Pt(2), and one Pt(3) atom. In the second S site, S(2) is bonded in a 3-coordinate geometry to one Rb(1), three equivalent Rb(2), one Pt(1), one Pt(2), and one Pt(3) atom. In the third S site, S(3) is bonded in a 7-coordinate geometry to one Rb(1), three equivalent Rb(2), one Pt(1), one Pt(2), and one Pt(3) atom. In the fourth S site, S(4) is bonded in a 7-coordinate geometry to one Rb(2), three equivalent Rb(1), one Pt(1), one Pt(2), and one Pt(3) atom. is represented by the CIF file [CIF]
data_Rb2Pt3S4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.644
_cell_length_b   7.415
_cell_length_c   6.397
_cell_angle_alpha   77.103
_cell_angle_beta   56.734
_cell_angle_gamma   46.164
_symmetry_Int_Tables_number   1
_cell_volume   238.781
_cell_formula_units_Z   1
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  0.354  0.349  0.642  1.0
  Rb  Rb1  1  0.658  0.643  0.342  1.0
  Pt  Pt2  1  0.503  0.504  0.996  1.0
  Pt  Pt3  1  0.991  0.007  0.502  1.0
  Pt  Pt4  1  0.991  0.003  0.004  1.0
  S  S5  1  0.723  0.054  0.935  1.0
  S  S6  1  0.272  0.943  0.062  1.0
  S  S7  1  0.951  0.272  0.713  1.0
  S  S8  1  0.052  0.728  0.286  1.0
[/CIF]
.