The material described by RuRhS4 is Pyrite-derived structured and crystallizes in the monoclinic P2_1/c space group. Ru(1) is bonded to two equivalent S(2) and four equivalent S(1) atoms to form RuS6 octahedra that share corners with four equivalent Ru(1)S6 octahedra, corners with eight equivalent Rh(1)S6 octahedra, corners with two equivalent S(2)RuRh2S tetrahedra, and corners with four equivalent S(1)Ru2RhS tetrahedra. The corner-sharing octahedral tilt angles range from 63-65°. Rh(1) is bonded to two equivalent S(1) and four equivalent S(2) atoms to form RhS6 octahedra that share corners with four equivalent Rh(1)S6 octahedra, corners with eight equivalent Ru(1)S6 octahedra, corners with two equivalent S(1)Ru2RhS tetrahedra, and corners with four equivalent S(2)RuRh2S tetrahedra. The corner-sharing octahedral tilt angles range from 64-66°. There are two inequivalent S sites. In the first S site, S(1) is bonded to two equivalent Ru(1), one Rh(1), and one S(1) atom to form distorted SRu2RhS tetrahedra that share  a cornercorner with one Rh(1)S6 octahedra, corners with two equivalent Ru(1)S6 octahedra, corners with seven equivalent S(1)Ru2RhS tetrahedra, and corners with eight equivalent S(2)RuRh2S tetrahedra. The corner-sharing octahedral tilt angles range from 77-79°. In the second S site, S(2) is bonded to one Ru(1), two equivalent Rh(1), and one S(2) atom to form distorted SRuRh2S tetrahedra that share  a cornercorner with one Ru(1)S6 octahedra, corners with two equivalent Rh(1)S6 octahedra, corners with seven equivalent S(2)RuRh2S tetrahedra, and corners with eight equivalent S(1)Ru2RhS tetrahedra. The corner-sharing octahedral tilt angles range from 76-79°. is represented by the CIF card [CIF]
data_RuRhS4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.707
_cell_length_b   5.697
_cell_length_c   5.709
_cell_angle_alpha   89.942
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   185.576
_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
  Ru  Ru0  1  0.500  0.000  0.500  1.0
  Ru  Ru1  1  0.000  0.000  0.000  1.0
  Rh  Rh2  1  0.500  0.500  0.000  1.0
  Rh  Rh3  1  0.000  0.500  0.500  1.0
  S  S4  1  0.883  0.890  0.617  1.0
  S  S5  1  0.383  0.110  0.883  1.0
  S  S6  1  0.113  0.619  0.112  1.0
  S  S7  1  0.613  0.381  0.388  1.0
  S  S8  1  0.117  0.110  0.383  1.0
  S  S9  1  0.617  0.890  0.117  1.0
  S  S10  1  0.887  0.381  0.888  1.0
  S  S11  1  0.387  0.619  0.612  1.0
[/CIF]
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The material described by RuRhS4 is Pyrite-derived structured and crystallizes in the monoclinic P2_1/c space group. Ru(1) is bonded to two equivalent S(2) and four equivalent S(1) atoms to form RuS6 octahedra that share corners with four equivalent Ru(1)S6 octahedra, corners with eight equivalent Rh(1)S6 octahedra, corners with two equivalent S(2)RuRh2S tetrahedra, and corners with four equivalent S(1)Ru2RhS tetrahedra. The corner-sharing octahedral tilt angles range from 63-65°. Rh(1) is bonded to two equivalent S(1) and four equivalent S(2) atoms to form RhS6 octahedra that share corners with four equivalent Rh(1)S6 octahedra, corners with eight equivalent Ru(1)S6 octahedra, corners with two equivalent S(1)Ru2RhS tetrahedra, and corners with four equivalent S(2)RuRh2S tetrahedra. The corner-sharing octahedral tilt angles range from 64-66°. There are two inequivalent S sites. In the first S site, S(1) is bonded to two equivalent Ru(1), one Rh(1), and one S(1) atom to form distorted SRu2RhS tetrahedra that share  a cornercorner with one Rh(1)S6 octahedra, corners with two equivalent Ru(1)S6 octahedra, corners with seven equivalent S(1)Ru2RhS tetrahedra, and corners with eight equivalent S(2)RuRh2S tetrahedra. The corner-sharing octahedral tilt angles range from 77-79°. In the second S site, S(2) is bonded to one Ru(1), two equivalent Rh(1), and one S(2) atom to form distorted SRuRh2S tetrahedra that share  a cornercorner with one Ru(1)S6 octahedra, corners with two equivalent Rh(1)S6 octahedra, corners with seven equivalent S(2)RuRh2S tetrahedra, and corners with eight equivalent S(1)Ru2RhS tetrahedra. The corner-sharing octahedral tilt angles range from 76-79°. is represented by the CIF card [CIF]
data_RuRhS4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.707
_cell_length_b   5.697
_cell_length_c   5.709
_cell_angle_alpha   89.942
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   185.576
_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
  Ru  Ru0  1  0.500  0.000  0.500  1.0
  Ru  Ru1  1  0.000  0.000  0.000  1.0
  Rh  Rh2  1  0.500  0.500  0.000  1.0
  Rh  Rh3  1  0.000  0.500  0.500  1.0
  S  S4  1  0.883  0.890  0.617  1.0
  S  S5  1  0.383  0.110  0.883  1.0
  S  S6  1  0.113  0.619  0.112  1.0
  S  S7  1  0.613  0.381  0.388  1.0
  S  S8  1  0.117  0.110  0.383  1.0
  S  S9  1  0.617  0.890  0.117  1.0
  S  S10  1  0.887  0.381  0.888  1.0
  S  S11  1  0.387  0.619  0.612  1.0
[/CIF]
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