The compound described by LiCu2(RhO2)4 crystallizes in the cubic F-43m space group. Li(1) is bonded in a distorted body-centered cubic geometry to four equivalent Rh(1) and four equivalent O(2) atoms. Rh(1) is bonded in a 7-coordinate geometry to one Li(1), three equivalent O(1), and three equivalent O(2) atoms. There are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a tetrahedral geometry to four equivalent O(2) atoms. In the second Cu site, Cu(2) is bonded in a tetrahedral geometry to four equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a rectangular see-saw-like geometry to three equivalent Rh(1) and one Cu(2) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Li(1), three equivalent Rh(1), and one Cu(1) atom. is represented by the CIF file [CIF]
data_LiCu2(RhO2)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.277
_cell_length_b   6.274
_cell_length_c   6.274
_cell_angle_alpha   90.042
_cell_angle_beta   119.953
_cell_angle_gamma   119.966
_symmetry_Int_Tables_number   1
_cell_volume   174.856
_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
  Li  Li0  1  0.500  0.250  0.750  1.0
  Cu  Cu1  1  0.000  0.001  0.000  1.0
  Cu  Cu2  1  0.500  0.750  0.250  1.0
  Rh  Rh3  1  0.764  0.382  0.145  1.0
  Rh  Rh4  1  0.764  0.382  0.618  1.0
  Rh  Rh5  1  0.236  0.382  0.618  1.0
  Rh  Rh6  1  0.236  0.854  0.618  1.0
  O  O7  1  0.226  0.613  0.386  1.0
  O  O8  1  0.774  0.160  0.387  1.0
  O  O9  1  0.730  0.135  0.865  1.0
  O  O10  1  0.774  0.614  0.387  1.0
  O  O11  1  0.226  0.613  0.840  1.0
  O  O12  1  0.270  0.135  0.865  1.0
  O  O13  1  0.270  0.135  0.405  1.0
  O  O14  1  0.730  0.595  0.865  1.0
[/CIF]
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The compound described by LiCu2(RhO2)4 crystallizes in the cubic F-43m space group. Li(1) is bonded in a distorted body-centered cubic geometry to four equivalent Rh(1) and four equivalent O(2) atoms. Rh(1) is bonded in a 7-coordinate geometry to one Li(1), three equivalent O(1), and three equivalent O(2) atoms. There are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a tetrahedral geometry to four equivalent O(2) atoms. In the second Cu site, Cu(2) is bonded in a tetrahedral geometry to four equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a rectangular see-saw-like geometry to three equivalent Rh(1) and one Cu(2) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Li(1), three equivalent Rh(1), and one Cu(1) atom. is represented by the CIF file [CIF]
data_LiCu2(RhO2)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.277
_cell_length_b   6.274
_cell_length_c   6.274
_cell_angle_alpha   90.042
_cell_angle_beta   119.953
_cell_angle_gamma   119.966
_symmetry_Int_Tables_number   1
_cell_volume   174.856
_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
  Li  Li0  1  0.500  0.250  0.750  1.0
  Cu  Cu1  1  0.000  0.001  0.000  1.0
  Cu  Cu2  1  0.500  0.750  0.250  1.0
  Rh  Rh3  1  0.764  0.382  0.145  1.0
  Rh  Rh4  1  0.764  0.382  0.618  1.0
  Rh  Rh5  1  0.236  0.382  0.618  1.0
  Rh  Rh6  1  0.236  0.854  0.618  1.0
  O  O7  1  0.226  0.613  0.386  1.0
  O  O8  1  0.774  0.160  0.387  1.0
  O  O9  1  0.730  0.135  0.865  1.0
  O  O10  1  0.774  0.614  0.387  1.0
  O  O11  1  0.226  0.613  0.840  1.0
  O  O12  1  0.270  0.135  0.865  1.0
  O  O13  1  0.270  0.135  0.405  1.0
  O  O14  1  0.730  0.595  0.865  1.0
[/CIF]
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