The compound described by FeCu(RhS2)4 is Spinel-derived structured and crystallizes in the cubic F-43m space group. Fe(1) is bonded to four equivalent S(2) atoms to form FeS4 tetrahedra that share corners with twelve equivalent Rh(1)S6 octahedra. The corner-sharing octahedral tilt angles are 55°. Rh(1) is bonded to three equivalent S(1) and three equivalent S(2) atoms to form RhS6 octahedra that share corners with three equivalent Fe(1)S4 tetrahedra, corners with three equivalent Cu(1)S4 tetrahedra, and edges with six equivalent Rh(1)S6 octahedra. Cu(1) is bonded to four equivalent S(1) atoms to form CuS4 tetrahedra that share corners with twelve equivalent Rh(1)S6 octahedra. The corner-sharing octahedral tilt angles are 58°. There are two inequivalent S sites. In the first S site, S(1) is bonded to three equivalent Rh(1) and one Cu(1) atom to form a mixture of distorted edge and corner-sharing SCuRh3 trigonal pyramids. In the second S site, S(2) is bonded in a rectangular see-saw-like geometry to one Fe(1) and three equivalent Rh(1) atoms. is represented by the CIF card [CIF]
data_FeCu(RhS2)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.900
_cell_length_b   6.900
_cell_length_c   6.900
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   232.276
_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
  Fe  Fe0  1  0.500  0.500  0.500  1.0
  Cu  Cu1  1  0.750  0.750  0.750  1.0
  Rh  Rh2  1  0.621  0.126  0.126  1.0
  Rh  Rh3  1  0.126  0.621  0.126  1.0
  Rh  Rh4  1  0.126  0.126  0.621  1.0
  Rh  Rh5  1  0.126  0.126  0.126  1.0
  S  S6  1  0.348  0.884  0.884  1.0
  S  S7  1  0.884  0.348  0.884  1.0
  S  S8  1  0.884  0.884  0.348  1.0
  S  S9  1  0.884  0.884  0.884  1.0
  S  S10  1  0.879  0.374  0.374  1.0
  S  S11  1  0.374  0.879  0.374  1.0
  S  S12  1  0.374  0.374  0.879  1.0
  S  S13  1  0.374  0.374  0.374  1.0
[/CIF]
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The compound described by FeCu(RhS2)4 is Spinel-derived structured and crystallizes in the cubic F-43m space group. Fe(1) is bonded to four equivalent S(2) atoms to form FeS4 tetrahedra that share corners with twelve equivalent Rh(1)S6 octahedra. The corner-sharing octahedral tilt angles are 55°. Rh(1) is bonded to three equivalent S(1) and three equivalent S(2) atoms to form RhS6 octahedra that share corners with three equivalent Fe(1)S4 tetrahedra, corners with three equivalent Cu(1)S4 tetrahedra, and edges with six equivalent Rh(1)S6 octahedra. Cu(1) is bonded to four equivalent S(1) atoms to form CuS4 tetrahedra that share corners with twelve equivalent Rh(1)S6 octahedra. The corner-sharing octahedral tilt angles are 58°. There are two inequivalent S sites. In the first S site, S(1) is bonded to three equivalent Rh(1) and one Cu(1) atom to form a mixture of distorted edge and corner-sharing SCuRh3 trigonal pyramids. In the second S site, S(2) is bonded in a rectangular see-saw-like geometry to one Fe(1) and three equivalent Rh(1) atoms. is represented by the CIF card [CIF]
data_FeCu(RhS2)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.900
_cell_length_b   6.900
_cell_length_c   6.900
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   232.276
_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
  Fe  Fe0  1  0.500  0.500  0.500  1.0
  Cu  Cu1  1  0.750  0.750  0.750  1.0
  Rh  Rh2  1  0.621  0.126  0.126  1.0
  Rh  Rh3  1  0.126  0.621  0.126  1.0
  Rh  Rh4  1  0.126  0.126  0.621  1.0
  Rh  Rh5  1  0.126  0.126  0.126  1.0
  S  S6  1  0.348  0.884  0.884  1.0
  S  S7  1  0.884  0.348  0.884  1.0
  S  S8  1  0.884  0.884  0.348  1.0
  S  S9  1  0.884  0.884  0.884  1.0
  S  S10  1  0.879  0.374  0.374  1.0
  S  S11  1  0.374  0.879  0.374  1.0
  S  S12  1  0.374  0.374  0.879  1.0
  S  S13  1  0.374  0.374  0.374  1.0
[/CIF]
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